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The 7 Best Lamb Cat Food Formulas

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Lamb is becoming a popular ingredient in cat food, especially with reputable pet food manufacturers popping up in places like New Zealand where lamb is common.

As an animal-based protein, lamb is a species-appropriate choice, but it might not be the best option for every cat. It’s expensive and it tends to be high in fat which could be a problem for cats who are struggling to maintain a healthy weight.

In this guide, we’ll discuss whether lamb is healthy for cats and why it might be a good alternative to common proteins like chicken and beef. You’ll also see our recommendations for the best cat food with lamb on the market.

At A Glance: Best Cat Foods With Lamb To Buy

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Want a quick look at the best cat foods reviewed in this article? In the comparison table below, we’ve highlighted some of the most important features of each product. You’ll find more detailed information about each product later in the article.

Overall Best
10.0
Picked by 25 people today!

Open Farm Pasture-Raised Lamb Dry Cat Food

  • Three animal-based proteins
  • Herring oil provides omega-3 fatty acids
  • Human-grade and sustainably sourced
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Runner Up
9.7
Picked by 25 people today!

Dave’s Pet Food Naturally Healthy Chicken with Lamb Dinner Canned Cat Food

  • Meat-based recipe with over 36% dry matter protein
  • Rich in moisture to support your cat’s hydration
  • Free from artificial additives
Low-Phosphorus Pick
9.7
Picked by 18 people today!

Weruva Cats in the Kitchen Lamb Burgini Lamb Au Jus Grain-Free Canned Cat Food

  • Contains nearly 60% dry matter protein
  • High moisture content, supports hydration
  • Cats seem to enjoy the soft, minced texture
Best Dry Cat Food
9.6
Picked by 21 people today!

Farmina N&D Grain-Free Lamb & Blueberry Dry Cat Food

  • Eight animal ingredients in the top 10
  • Omega-3s from fish and fish oils
  • Low glycemic, good for diabetic cats
Best Wet Food
9.5
Picked by 31 people today!

Instinct Original Grain-Free Pate Real Lamb Recipe Canned Cat Food

  • Top five ingredients are all animal-based
  • Relies primarily on animal fat from tuna fish oil
  • Low carbohydrate content
Best For Sensitive Stomachs
9.4
Picked by 18 people today!

Hound & Gatos 98% Lamb & Liver Formula Grain-Free Canned Food

  • Extremely limited list of main ingredients
  • Contains muscle meat and liver
  • Contains no added carbohydrate
Best Food Topper
9.3
Picked by 18 people today!

Weruva BFF OMG Pouches Shazaam! Lamb & Tuna Dinner in Gravy Cat Food

  • Two animal proteins as main ingredients
  • Rich in moisture to support hydration
  • Adds flavor and protein to your cat’s diet

Why Should You Trust Us?

Over the last several years, we’ve spent countless hours testing the most popular pet products on the market, including cat food, cat treats, cat litter, and more. We’ve written in-depth reviews of our favorite brands as well as dozens of roundups to help you choose the right product for your cat.

Having reviewed 230 of the world’s most popular cat food brands and hundreds of formulas. We spent hours researching, contacting pet food companies, and analyzing labels. With the help of our cats, we also got hands-on experience with many popular cat foods.

Because my cat Biscuit is allergic to chicken, I’ve worked my way through a number of different proteins over the years. Lamb is one of the many I’ve tested and all three of my cats always seem to enjoy it.

Is Lamb Healthy For Cats?

Protein is the most important element in a healthy diet for cats. More than just making sure your cat gets the protein he needs, however, you must ensure that the majority of that protein comes from animal sources.

Your cat is a carnivore which means his body is biologically evolved to process animal products. His body derives nutrition from poultry like chicken and turkey as well as meats like beef and pork. Fish isn’t the most species-appropriate protein source for cats, but it gets the job done. Aside from common proteins like these, there are novel options like lamb.

Lamb is the meat derived from domestic sheep. It contains about 200 calories per 100 grams with 27 grams of protein and around 10 grams of fat. It also contains significant amounts of potassium, iron, vitamin B6, zinc, and magnesium.

All lamb has a similar nutritional profile, though there are some differences depending how the lamb is raised. This is particularly true when it comes to fat.

Lamb comes from young sheep. In the United States, the meat from sheep under 14 months old can be sold as lamb while, in New Zealand, the sheep must be under 12 months old. The meat from older sheep is called mutton. Lamb is traditionally grass-fed, though it is sometimes grain-finished in the United States. Grain finishing helps increase the fat content of the lamb to improve flavor.

When it comes to lamb in cat food, flavor is less of a concern than nutrition.

Grass-fed lamb tends to be much higher in omega-3 fatty acids than grain-fed lamb – at least 25% higher. In fact, lamb represents a more significant source of omega-3s than fish in certain parts of the world with limited access to coastlines. To give you a direct comparison, grass-fed lamb contains roughly 50% the omega-3 content of fatty fish like cod and tuna on an ounce-for-ounce basis.

Aside from providing for your cat’s nutritional needs in terms of protein, fat, and essential nutrients, lamb has another potential benefit: it is a novel protein for many cats.

Cats have the potential to develop food allergies at any time in their lives, but only to foods they’ve been exposed to. If your cat develops an allergy to the primary protein in his diet, you’ll need to find an alternative. This can be tricky if you’re feeding your cat a multi-protein recipe.

To identify food allergies, it’s necessary to complete a food trial using an elimination diet. This is simply a cat food that doesn’t contain any of the proteins from your cat’s previous diet.

After feeding your cat this diet for 6 to 8 weeks, you can see whether his allergy symptoms disappear. If they do, you’ll have confirmed that the allergy exists, and you can go about reintroducing potential allergens one at a time to identify the trigger. As an alternative, you can simply keep feeding your cat a recipe that doesn’t contain any of the proteins from his previous diet.

Lamb is a popular ingredient for elimination diets because it’s one many cats haven’t had before. Lamb is a much more expensive ingredient than chicken or beef, so it isn’t one food manufacturers are going to use unless they can charge more for it.

It might not be a practical choice for every cat owner, but if you find yourself in need of a cat food made with a single source of protein – one that isn’t already part of your cat’s diet – lamb is an option to consider.

The Best Lamb Cat Foods: Our Top Picks

Now that you understand the basics of lamb food for cats and some of the cases in which it might be recommended, you’re ready to see our top picks.

As you review the recipes below, keep in mind that not all of them are single protein formulas. If your cat has food allergies, it’s wise to double-check the list of ingredients to make sure the recipe doesn’t contain the ingredient he’s allergic to.

If you’re just looking to change up your cat’s diet, however, you may not need a recipe made with lamb as the only animal protein.

#1 Overall Best: Open Farm

  • Made In: United States
  • Guaranteed Protein: 37% min
  • Age Range: Adult
  • Calories Per Pound: 1789
  • Typical Cost Per Day: $0.73 per day

The primary source of protein in this recipe is lamb. It is not a single protein formula – it also contains ocean whitefish and herring. It is a moderate-protein, moderate-fat, and high-carb recipe that contains 3,840 kcal/kg or about 470 kcal per cup.

Featured Recipe: Open Farm Pasture-Raised Lamb Dry Cat Food

The term human-grade gets kicked around a lot in the pet food industry, but Open Farm is an example of a truly human-grade product. Not only are their pet foods made with high-quality ingredients fit for human consumption, but they’re manufactured in FDA-approved human food facilities. Open Farm also sources their ingredients as sustainably as possible.

This lamb-based kibble contains three sources of species-appropriate animal protein in the form of lamb, whitefish, and herring. It’s not a single protein recipe, so keep that in mind if your cat has food allergies or sensitivities to fish. Herring oil is the primary source of added fat, providing plenty of skin- and coat-supporting omega-3s.

The primary downside of this formula – aside from the hefty price tag – is its carbohydrate content. This recipe contains a significant number of plant ingredients including legumes and pulses which can be particularly difficult for cats to digest. The list of ingredients is also much longer than the recipes we’ve reviewed so far.

Overall, this recipe provides 41% crude protein and 20% crude fat on a dry matter basis. It’s formulated for all life stages, making it an appropriate choice for both kittens and adult cats.

Ingredients

Humanely Raised Lamb, Ocean Whitefish Meal, Herring Meal, Garbanzo Beans (Chickpeas), Red Lentils, Herring Oil (preserved with mixed tocopherols), Green Lentils, Pumpkin, Natural Flavor, Non-GMO Cranberries, Dried Chicory Root Extract, Choline Chloride, Apples, Dandelion Greens, Choline Chloride, Salt, Taurine, Turmeric, Sunflower Oil, Dried Yucca Schidigera Extract, Mixed Tocopherols (a natural preservative), Calcium Carbonate, Zinc Proteinate, Iron Proteinate, Copper Proteinate, Manganese Proteinate, Sodium Selenite, Calcium Iodate, Vitamin E Supplement, Thiamine Mononitrate, Niacin Supplement, D-calcium Pantothenate, Biotin, Vitamin A Acetate, Riboflavin Supplement, Vitamin B12 Supplement, Vitamin D3 Supplement, Folic Acid, Tricalcium Phosphate, Rosemary Extract, Coconut Oil (preserved with mixed tocopherols).

Ingredients We Liked: Humanely Raised Lamb, Ocean Whitefish Meal, Herring Meal, Fish Oil

Ingredients We Didn’t Like: Garbanzo Beans (Chickpeas), Red Lentils, Green Lentils

Guaranteed Analysis

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Crude Protein: 41%
Crude Fat: 20%
Crude Fiber: 3%
Moisture: 8%
Ash: 8%

Dry Matter Basis

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Protein: 44.57%
Fat: 21.74%
Fiber: 3.26%
Carbs: 21.74%

Caloric Weight Basis

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Protein: 37.42%
Fat: 44.33%
Carbs: 18.25%

What We Liked

  • Three animal-based proteins as the top three ingredients
  • Herring oil provides a rich source of omega-3 fatty acids
  • Truly human-grade and sustainably sourced
  • Completely free from by-products and artificial additives

What We Didn’t Like

  • Contains a significant number of plant ingredients
  • No dry food provides the moisture your cat needs

#2 Runner Up: Dave’s Pet Food

  • Made In: New Zealand
  • Guaranteed Protein: 8% min
  • Age Range: Adult
  • Calories Per Ounce: 35
  • Typical Cost Per Day: $2.12 per day

The primary source of protein in this recipe is chicken but it also includes muscle meat from lamb. It’s not a single-protein formula, so may not be ideal for cats with food allergies, but it’s a meat-based recipe rich in hydrating moisture. The food contains 1,232 kcal/kg or about 35 calories per ounce.

Featured Recipe: Dave’s Pet Food Naturally Healthy Chicken with Lamb Dinner Canned Cat Food

While chicken is the main ingredient, this recipe from Dave’s Pet Food also contains lamb. It’s a budget-friendly choice for cats without chicken or beef allergies. Because it’s primarily meat-based with a short list of main ingredients, it’s easily digestible for most cats.

In addition to plenty of protein and flavorful sources of moisture, this recipe contains fish oil. This ingredient is rich in animal-sourced omega-3 fatty acids, which may offer anti-inflammatory benefits and support your cat’s skin and coat health. The dry matter fat content of the food is over 27%, so it’s an energy-dense formula.

The energy density of this recipe helps reduce the daily feeding cost. For the average 10-pound cat, you’d only spend about $2.00.

Ingredients

Chicken, Beef Broth, Chicken Liver, Lamb, Guar Gum, Potassium Chloride, Agar Agar, Salt, Minerals (Iron Amino Acid Chelate, Zinc Amino Acid Chelate, Copper Amino Acid Chelate, Manganese Amino Acid Chelate, Sodium Selenite, Potassium Iodide), Choline Chloride, Natural Flavor, Vitamins ( Vitamin E Supplement, Thiamine Mononitrate, Niacin Supplement, D-Calcium Pantothenate, Pyridoxine Hydrochloride, Riboflavin Supplement, Vitamin A Supplement, Biotin, Vitamin D3 Supplement, Vitamin B12 Supplement, Folic Acid), Fish Oil (Preserved With Mixed Tocopherols), Taurine, Magnesium Sulfate, Sodium Carbonate.

Ingredients We Liked: Chicken, Lamb, Fish Oil

Ingredients We Didn’t Like: Guar Gum

Guaranteed Analysis

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Crude Protein: 8%
Crude Fat: 6%
Crude Fiber: 1.5%
Moisture: 78%

Dry Matter Basis

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Protein: 36.36%
Fat: 27.27%
Fiber: 6.82%
Carbs: 29.55%

Caloric Weight Basis

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Protein: 27.52%
Fat: 50.12%
Carbs: 22.36%

What We Liked

  • Meat-based recipe with over 36% dry matter protein
  • Rich in moisture to support your cat’s hydration
  • Free from artificial additives
  • Soft texture is easy for cats to chew

What We Didn’t Like

  • Not a single-protein formula
  • Guar gum may trigger loose stools in sensitive cats

#3 Low-Phosphorus Pick: Weruva

  • Made In: Thailand
  • Guaranteed Protein: 10% min
  • Age Range: Adult
  • Calories Per Ounce: 26
  • Typical Cost Per Day: $3.25 per day

The primary source of protein in this recipe is tuna but it is followed by lamb. It is not a single-protein formula but is high-protein and low-fat with moderate carbohydrate content. The food contains 147 kcal per 6-ounce can or about 24.5 calories per ounce.

Featured Recipe: Weruva Cats in the Kitchen Lamb Burgini Lamb Au Jus Grain-Free Canned Cat Food

Outside of raw food, high-protein wet cat food is generally the healthiest and most species-appropriate choice for cats. This recipe from Weruva’s Cats in the Kitchen line lists tuna as the primary ingredient (after broth) but it is followed by both lamb and lamb lung.

The recipe contains both sunflower seed oil and fish oil as sources of added fat and most of the carbohydrates in the food seem to come from gum thickeners rather than potatoes, beans, or legumes. The total carbohydrate content is a little higher than we like but it is still much lower than the average dry cat food.

Overall, this recipe is an excellent source of animal-based protein and is rich in moisture to support your cat’s hydration. It isn’t a single-protein recipe, however, so it isn’t appropriate for cats with fish allergies.

Ingredients

Fish Broth, Tuna, Lamb, Lamb Lung, Locust Bean Gum, Sunflower Seed Oil, Tricalcium Phosphate, Guar Gum, Xanthan Gum, Potassium Chloride, Fish Oil, Taurine, Choline Chloride, Zinc Sulfate, Vitamin E Supplement, Nicotinic Acid (Vitamin B3), Calcium Pantothenate, Thiamine Mononitrate (Vitamin B1), Manganese Proteinate, Vitamin A Supplement, Ferrous Sulfate, Riboflavin Supplement (Vitamin B2), Pyridoxine Hydrochloride (Vitamin B6), Folic Acid, Copper Sulfate, Vitamin D3 Supplement, Menadione Sodium Bisulfite Complex (Source Of Vitamin K), Potassium Iodide, Biotin, Vitamin B12 Supplement.

Ingredients We Liked: Tuna, Lamb, Lamb Lung, Fish Oil

Ingredients We Didn’t Like: Locust Bean Gum, Guar Gum, Xanthan Gum

Guaranteed Analysis

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Crude Protein: 10%
Crude Fat: 2.5%
Crude Fiber: 0.5%
Moisture: 83%

Dry Matter Basis

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Protein: 58.82%
Fat: 14.71%
Fiber: 2.94%
Carbs: 23.53%

Caloric Weight Basis

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Protein: 49.82%
Fat: 30.25%
Carbs: 19.93%

What We Liked

  • Contains nearly 60% dry matter protein
  • High moisture content, supports hydration
  • Cats seem to enjoy the soft, minced texture

What We Didn’t Like

  • Not a single-protein recipe, not appropriate for cats with fish allergies
  • Relies primarily on plant-based fat

#4 Best Dry Cat Food: Farmina

  • Made In: Serbia
  • Guaranteed Protein: 42% min
  • Age Range: Adult
  • Calories Per Pound: 1241
  • Typical Cost Per Day: $1.69 per day

The primary source of protein in this recipe is lamb. It is not a single protein formula – it also contains egg, herring, and chicken protein concentrate. It is a moderate-protein, high-fat, and moderate-carb recipe that contains 1,895 kcal/kg or about 410 kcal per cup.

Featured Recipe: N&D Grain-Free Lamb & Blueberry Dry Cat Food

With both fresh and dehydrated lamb at the top of the ingredient list, this formula is rich in animal-based protein. Egg, herring, and chicken provide supplemental sources of protein with chicken fat and a fish oil blend as the primary sources of added fat.

This formula contains a significant number of plant ingredients, though only one appears within the first nine ingredients. The total carbohydrate content is still fairly high, though somewhat lower than the average dry food.

Farmina makes an effort to keep their recipes low glycemic which could be a benefit for diabetic cats. The main source of added carbohydrate is potato, a starchy ingredient that provides limited nutritional value for cats. It is likely included to bulk up the product and to improve texture for processing.

Overall, this recipe provides over 46% crude protein on a dry matter basis and about 22% crude fat. Unfortunately, it’s very high in carbohydrates and doesn’t provide the moisture your cat needs.

Ingredients

Lamb Meat, Dehydrated Lamb Meat (Source of Glucosamine & Chondroitin Sulfate), Potato, Chicken Fat (Preserved with Mixed Tocopherols), Dehydrated Egg Product, Herring (Source of Glucosamine & Chondroitin Sulfate), Dehydrated Herring (Source of Glucosamine & Chondroitin Sulfate), Herring & Salmon Oil Blend (Preserved with Mixed Tocopherols), Chicken Protein Concentrate, Dried Carrots, Sun-Cured Alfalfa Meal, Chicory Root Extract, Fructooligosaccharide, Yeast Extract (Source of Mannan-Oligosaccharides), Dehydrated Blueberry, Dehydrated Sweet Orange, Dehydrated Pomegranate, Dehydrated Apple, Dehydrated Spinach, Psyllium Seed Husk, Dehydrated Blackcurrant Berry, Salt, Brewers Dried Yeast, Turmeric, Vitamin A Supplement, Vitamin D3 Supplement, Vitamin E Supplement, Ascorbic Acid, Niacin, Calcium Pantothenate, Riboflavin, Pyridoxine Hydrochloride, Thiamine Mononitrate, Biotin, Folic Acid, Vitamin B12 Supplement, Choline Chloride, Beta-Carotene, Zinc Proteinate, Manganese Proteinate, Iron Proteinate, Copper Proteinate, Selenium Yeast, Dl-Methionine, Taurine, L-Carnitine, Aloe Vera Gel Concentrate, Green Tea Extract, Rosemary Extract.

Ingredients We Liked: Lamb Meat, Dehydrated Lamb Meat, Chicken Fat, Dehydrated Egg Product, Herring, Dehydrated Herring, Herring & Salmon Oil Blend, Chicken Protein Concentrate

Ingredients We Didn’t Like: Potato, Sun-Cured Alfalfa Meal

Guaranteed Analysis

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Crude Protein: 42%
Crude Fat: 20%
Crude Fiber: 1.8%
Moisture: 10%
Ash: 8.9%

Dry Matter Basis

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Protein: 46.67%
Fat: 22.22%
Fiber: 2%
Carbs: 19.22%

Caloric Weight Basis

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Protein: 38.94%
Fat: 45.03%
Carbs: 16.04%

What We Liked

  • Eight animal-based ingredients within the top 10
  • Plenty of omega-3s from fish and fish oils
  • Low glycemic and lower than average carb content
  • Completely free from by-products and artificial additives

What We Didn’t Like

  • No dry food provides the moisture your cat needs
  • Contains a several of plant ingredients

#5 Best Wet Food: Instinct

  • Made In: United States
  • Guaranteed Protein: 10% min
  • Age Range: Adult
  • Calories Per Ounce: 37
  • Typical Cost Per Day: $3.31 per day

The main source of protein in this recipe appears to be lamb, but it is supplemented by two other animal protein sources. It is a wet cat food formula made for all life stages. The primary source of added fat is tuna fish oil. The food contains 1,322 kcal/kg or about 37 kcal/oz.

Featured Recipe: Instinct Original Grain-Free Pate Real Lamb Recipe Canned Cat Food

Made with 95% lamb, turkey, and liver, this wet cat food formula is a high-protein, low-carb option for cats of all life stages. This food is also rich in animal-sourced omega-3s from tuna fish oil and gets most of its moisture from lamb broth.

While this recipe isn’t a single-protein formula, it still has a fairly short list of whole-food ingredients which makes it a digestible option for most cats. The only potential issue might be the guar gum which is used as a thickener – it has been known to contribute to loose stools in some cats. The peas aren’t the most species-appropriate ingredient for cats either, but because they appear after salt in the list they don’t likely contribute significantly to the formula’s composition.

Though formulated for all life stages, the high fat and protein content of this cat food makes it an appropriate choice for kittens. It contains about 45% crude protein and over 40% crude fat when measured as dry matter. The tuna fish oil also provides omega-3s like DHA and EPA which are important for brain and eye development in kittens.

Overall, this high-protein, low-carb wet food formula is a healthy and species-appropriate choice free from artificial flavors, colors, and preservatives.

Ingredients

Lamb, Turkey, Lamb Broth, Lamb Liver, Egg Product, Salt, Dicalcium Phosphate, Peas, Pumpkin, Cabbage, Carrot, Kale, Tomato, Tuna Fish Oil, Ground Flaxseed, Guar Gum, Potassium Chloride, Broccoli, L-Tryptophan, Cranberries, Blueberries, Choline Chloride, Parsley, Calcium Chloride, Taurine, DL-Methionine, Minerals (Zinc Proteinate, Iron Proteinate, Manganese Proteinate, Magnesium Proteinate, Potassium Iodide), Vitamins (L-Ascorbyl-2-Polyphosphate, Vitamin E Supplement, Thiamine Mononitrate, Pyridoxine Hydrochloride, Folic Acid, Biotin, Vitamin D Supplement).

Ingredients We Liked: Lamb, Turkey, Lamb Liver, Egg Product, Tuna Fish Oil

Ingredients We Didn’t Like: Peas, Guar Gum

Guaranteed Analysis

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Crude Protein: 10%
Crude Fat: 9%
Crude Fiber: 3%
Moisture: 78%

Dry Matter Basis

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Protein: 45.45%
Fat: 40.91%
Fiber: 13.64%

Caloric Weight Basis

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Protein: 31.39%
Fat: 68.61%

What We Liked

  • Top five ingredients are all animal-based
  • Relies primarily on animal fat from tuna fish oil
  • Low carbohydrate content
  • Rich in moisture to support your cat’s hydration

What We Didn’t Like

  • Fairly pricey, around $0.60 per ounce
  • Guar gum may cause loose stools in some cats

#6 Best For Sensitive Stomach: Hound & Gatos

  • Made In: United States
  • Guaranteed Protein: 12% min
  • Age Range: Adult
  • Calories Per Ounce: 34
  • Typical Cost Per Day: $3.19 per day

The primary source of protein in this recipe is lamb. It is a single protein formula made with muscle meat and organs. It is a high-protein, high-fat, and low-carb recipe that contains 1,201 kcal/kg or about 187 kcal per 5.5-ounce can.

Featured Recipe: 98% Lamb & Liver Formula Grain-Free Canned Food

Cats with sensitive stomachs can benefit from a recipe made with a limited list of easily digestible ingredients. This includes animal-based protein and fats with as few added carbohydrates as possible.

This Hound & Gatos wet food is an excellent option because it is made with lamb as a single source of protein and contains no added carbohydrates – aside from agar agar as a thickener. It contains fresh lamb and lamb liver for protein and essential nutrients with flavorful lamb broth for hydrating moisture.

It also contains salmon oil as a species-appropriate source of healthy fats. Salmon oil contains a significant amount of omega-3 fatty acids with a lower amount of omega-6 fatty acids to keep things in balance.

Overall, this wet cat food pate is packed with over 54% crude protein more than 36% fat, making it a great choice for developing kittens. The high protein, low carb content also makes it great for adult cats, though you should keep the high fat and calorie content in mind if your cat is prone to weight gain.

Ingredients

Lamb, Lamb Broth, Lamb Liver, Agar-Agar, Calcium Carbonate, Potassium Chloride, Choline Chloride, Tricalcium Phosphate, Salmon Oil, Taurine, Salt, Iron Proteinate, Zinc Proteinate, Manganese Proteinate, Copper Proteinate, Magnesium Proteinate, Sodium Selenite, Calcium Iodate, Thiamine Mononitrate, Niacin Supplement, Vitamin E Supplement, Calcium Pantothenate, Pyridoxine Hydrochloride, Riboflavin Supplement, Biotin, Vitamin A Supplement, Vitamin B12 Supplement, Vitamin B12 Supplement, Vitamin D3 Supplement, Folic Acid.

Ingredients We Liked: Lamb, Lamb Broth, Lamb Liver, Salmon Oil

Ingredients We Didn’t Like: None

Guaranteed Analysis

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Crude Protein: 12%
Crude Fat: 8%
Crude Fiber: 1%
Moisture: 78%
Ash: 2.5%

Dry Matter Basis

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Protein: 54.55%
Fat: 36.36%
Fiber: 4.55%

Caloric Weight Basis

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Protein: 38.18%
Fat: 61.82%

What We Liked

  • Extremely limited list of main ingredients
  • Contains protein-rich muscle meat and liver
  • Salmon oil provides a rich source of healthy fats
  • Contains no added carbohydrate

What We Didn’t Like

  • Very expensive
  • Finicky cats may not like the flavor

#7 Best Food Topper: Weruva BFF OMG Pouches

  • Made In: Thailand
  • Guaranteed Protein: 8% min
  • Age Range: Adult
  • Calories Per Ounce: 26
  • Typical Cost Per Day: $4.33 per day

The primary source of protein in this recipe is lamb. It is not a single protein formula – it also contains tuna. It is a high-protein, moderate-fat, and low-carb recipe that contains 926 kcal/kg or about 74 kcal per 2.8-ounce pouch.

Featured Recipe: Shazaam! Lamb & Tuna Dinner in Gravy Cat Food

Food toppers are a great way to up the protein and moisture content of your cat’s diet. They can also make food more appealing for picky eaters and entice underweight cats to eat a little more.

This lamb and tuna dinner from Weruva comes in 2.8-ounce pouches and is sold in packs of 12. You can also find it in a variety pack with other popular flavors like Tuna & Beef, Tuna & Chicken, and Tuna & Turkey.

Lamb is the first ingredient in this recipe (after lamb broth) and it is supplemented with tuna as an added source of animal protein. This means it’s not a single protein recipe, so it may not be ideal for cats with food allergies or sensitivities to fish.

This formula is rich in moisture to support your cat’s hydration and made in a thick gravy that’s highly appealing to cats. It can be used as a complete and balanced diet, though it would be pretty expensive to do so considering it costs about $1.41 per pouch.

Overall, this wet food provides over 53% crude protein and just 20% crude fat, so it would work well as a recipe for cats who need to lose a little weight. It’s a simple way to add flavor to your cat’s diet while also supporting his hydration.

Ingredients

Lamb Broth, Lamb, Tuna, Potato Starch, Guar Gum, Choline Chloride, Taurine, Zinc Sulfate, Vitamin E Supplement, Thiamine Mononitrate (Vitamin B1), Niacin Supplement (Vitamin B3), Calcium Pantothenate, Vitamin A Supplement, Potassium Iodide, Manganese Sulfate, Riboflavin Supplement (Vitamin B2), Pyridoxine Hydrochloride (Vitamin B6), Ferrous Sulfate, Copper Sulfate, Vitamin D3 Supplement, Folic Acid, Vitamin B12 Supplement, Menadione Sodium Bisulfite Complex (Source of Vitamin K).

Ingredients We Liked: Lamb, Tuna

Ingredients We Didn’t Like: Potato Starch, Guar Gum

Guaranteed Analysis

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Crude Protein: 8%
Crude Fat: 3%
Crude Fiber: 1%
Moisture: 85%
Ash: 2%

Dry Matter Basis

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Protein: 53.33%
Fat: 20%
Fiber: 6.67%
Carbs: 6.67%

Caloric Weight Basis

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Protein: 49.12%
Fat: 44.74%
Carbs: 6.14%

What We Liked

  • Two animal-based proteins as the main ingredients
  • Rich in moisture to support your cat’s hydration
  • Adds flavor and protein to your cat’s diet
  • Fairly low overall carbohydrate content

What We Didn’t Like

  • Not a single protein recipe
  • Contains potato starch

Final Thoughts

What protein you choose for your cat’s diet matters less than the overall protein content. Because cats are obligate carnivores, they require a meat-based diet balanced with healthy sources of animal-based fat. Lamb is a nutritious choice and may also be a good option for cats with allergies to other proteins.

When shopping for lamb-based cat food, choose a recipe that contains lamb as the first ingredient. Even better if it contains lamb organs and ground bone within the top 5. If your cat doesn’t have allergies, other sources of animal protein are beneficial as well.

Avoid recipes that contain too many plant ingredients, especially starchy beans, legumes, and pulses. Not only do these ingredients increase the carbohydrate content of the recipe, but they’re difficult for cats to digest.

Use your knowledge of cat nutrition to make a healthy and species-appropriate choice for your cat. If you’re not sure where to start, try one of the lamb cat food recipes reviewed above.

Learn more about your cat’s nutritional needs in this in-depth guide.

Note: The values in our nutrient charts are automatically calculated based on the guaranteed analysis and may not represent typical nutrient values. This may lead to discrepancies between the charts and the values mentioned in the body of the review.
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About Kate Barrington

Kate Barrington is a writer with over twelve years of experience in the pet industry. She is an NAVC-certified Pet Nutrition Coach and has completed coursework in therapeutic nutrition, raw feeding, and the formulation of homemade diets for pets at an accredited university. Kate enjoys cooking, reading, and doing DIY projects around the house. She has three cats, Bagel, Munchkin, and Biscuit.