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14 Best High Protein Foods For Cats

We all want the best for our kitty companions. Many of us want to convert to a high-protein cat food to best match our cat's natural nutritional need for a higher-than-average protein proportion.

Unfortunately, many low-quality cat diets have more fillers and carbohydrates than high-quality protein, which means they may not suit your cat's dietary needs as effectively as they could.

As a result, it is sense to exercise caution while picking a new cat food.

When it comes to selecting a high-protein cat food, there is a vast number of choice available, and comparing all of the options can quickly become daunting.

That's where BestForPets (bestforpets.org) can help!

We've compiled reviews of the %product_count% best high protein foods for cats. Take a look through our list; we're confident that one of our favorites will be suitable for your cat!


Best Value DIAMOND NATURALS High Protein Dry Cat Food

If you’re seeking for the best high protein cat food for the money, we recommend Diamond Naturals High Protein Dry Cat Food.

This nutrient-rich dry cat food is designed for active cats and will aid in the development of strong, lean muscular mass. This dish contains antioxidants and fatty acids in addition to a high percentage of protein.

We appreciate that Diamond Naturals contains no artificial preservatives, colors, or flavors. It also contains no corn, wheat, or fillers.

While the Diamond Naturals High Protein Dry Cat Food is a great buy, it falls short of our top rank because the first component is chicken meal rather than deboned chicken.


  • Protein content is 40%.
  • Made from genuine chicken.
  • Probiotically enhanced
  • Suitable for all phases of life


  • Not the first ingredient, but real chicken
  • Some cats dislike the flavor.


High-Protein Cat Food ORIJEN

ORIJEN is the manufacturer of our third option. This features a delicious blend of biologically appropriate ingredients for your cat, such as wild-caught fish, cage-free eggs, and free-run turkey and chicken.

ORIJEN also makes use of “whole prey” meats such as organs, cartilage, and bone. This is intended to resemble the natural diet of wild cats.

This food has a blend of fruit, vegetables, and botanicals, as well as a high protein level, to provide everything your cat needs to thrive.

While ORIJEN is an excellent choice, if you have numerous cats, the cost of using this food will rapidly add up! The only thing keeping it from the top two slots on this list is the cost consideration.


  • 90% of the components are derived from animals.
  • The first component is deboned chicken.
  • Contains 40% protein
  • Made in America


  • Expensive
  • The new recipe is not as effective as the prior one.


Wilderness High Protein Dry Cat Food by Blue Buffalo

Blue Buffalo Wilderness High Protein Dry Cat Food is also recommended. The first ingredient in this cat food is deboned chicken, indicating that it is of high quality.

The formula is based on the Lynx diet and is intended to offer your domestic cat with the optimal balance of protein, complex carbs, and fat to keep them healthy.

Blue Buffalo LifeSource Bits are also included. These contain a carefully formulated combination of vitamins, minerals, and antioxidants designed to boost your cat’s immune system and overall health.

This meal is intended to assist your cat in developing and maintaining optimal health.


  • There are three bag sizes available.
  • Protein content is 40%.
  • The first component is real chicken.
  • No grains


  • It is costly.
  • Some cats are far too wealthy.


High Protein Dry Cat Food CRAVE

CRAVE High Protein Dry Cat Food provides 40% protein and contains chicken as the first ingredient to provide indoor cats with all the nutrition they need to live healthy lives.

While it does contain chicken meal, it does not contain any chicken by-products. Also absent from the ingredient list are soy protein, corn, and wheat.

Even better, it contains no artificial preservatives, colors, or tastes.

The aim for this formulation was to provide your cat with a diet as close to their ancestral diet as possible, while also employing natural sources of quality carbohydrates to support their digestive and immunological systems.

It’s also available in a kitten version if you want to start your cat on this right away.


  • Free of soy and grains
  • Protein content is 40%.


  • This product contains chicken meal.
  • Some ingredients are sourced from countries other than the United States.


Purina ONE Adult Dry and Wet Cat Food with High Protein

If your cat enjoys eating fish, the Purina ONE High Protein Adult Dry and Wet Cat Food is an excellent choice.

This cuisine will deliver plenty of fantastic taste thanks to its blend of crispy nibbles and delicate morsels of meat, since the first component is real ocean whitefish.

This meal includes no fillers, so you can rest assured that every bite your cat takes is packed with natural deliciousness. Purina ONE is also veterinarian-recommended.

You can select from a variety of wet and dry foods, all of which are designed to help your cat grow strong muscles and energy.

Of course, these blends all include the vitamins and minerals your cat requires, as well as a high protein level.


  • There are two varieties available.
  • There are three bag sizes to choose from.
  • No grains
  • Protein content is 35%.


  • Soy is present.
  • Artificial flavorings are present.


Natural Harmony High Protein Dry Cat Food L.I.D.

Because L.I.D. stands for Limited Ingredient Diet, the Natural Balance L.I.D. High Protein Dry Cat Food is an ideal alternative for cats who have allergies or food sensitivities.

By employing a simpler mix with fewer ingredients than many other types of high protein cat food, this dry cat chow makes it easier to address this type of condition.

However, the Natural Balance high protein cat food is not advised for kittens, so you should choose a different brand if you want to put your kitten or young cat on a high protein diet.


  • Protein content is 37%.
  • Evaluated for safety


  • Expensive
  • Crumbly recipe
  • Small kibble form
  • Cats are not permitted.


Proactive Health High Protein Cat Food by IAMS

The Iams Proactive Health High Protein Cat Food is another excellent option, with 38% of the protein content derived from chicken and salmon.

This dry cat food is suitable for both indoor and outdoor cats of all life stages and has a specific blend of fiber that has been carefully selected to assist your cat’s digestive system stay healthy and robust.

It also contains a mineral blend, including calcium for your cat’s teeth and bones. The premium recipe comprises a lot of high-quality ingredients, but no synthetic colours, wheat, or chemical preservatives. That is always wonderful news!


  • There are three bag sizes available.
  • The first ingredient is chicken.
  • Protein content is 38%.
  • Suitable for all phases of life


  • Corn is present.
  • Not recommended for kittens or pregnant or lactating cats.


Taste of the Wild Premium Dry Cat Food with High Protein

If you’re looking for a high protein cat food with a somewhat different flavor profile for your picky feline, the Taste of the Wild High Protein Premium Dry Cat Food may just tick all of their boxes.

This mixture combines roasted venison and smoked salmon to create a flavor that your cat will like.

However, keep in mind that the first ingredient stated is chicken meal, which will account for the majority of the protein proportion.

It does have a high protein level (42%), which is more than most of the other products we examined.


  • Delicious flavor
  • Sustainable components are used.


  • The first ingredient is chicken meal.
  • Fish supper is included.
  • Kibble size is little.
  • Some cats are unhappy with the new formula.


Solid Gold Holistic High Protein Dry Cat Food

If you’re seeking for a formulation that can be utilized for all life phases, from kitten to senior, the Solid Gold High Protein Holistic Cat Food is a perfect option.

With real chicken or fish as the first ingredient, this dry cat food has an astonishing 42% protein level. The whole egg is added to give a combination of amino acids that are crucial for your cat’s coat’s health.

It also contains a special probiotic blend that assists your cat in achieving and maintaining optimal health throughout their whole digestive tract.

You can be confident that this dry cat food has been made with care and competence because the company has over 40 years of experience developing holistic pet diets meant to bring out the best in your cat.


  • Protein content is 42%.
  • No grains


  • Some cats may be allergic to the egg content.
  • Expensive
  • Kibble size is little.
  • The first two ingredients are chicken and fish meal.

Guide to Choosing the Best High Protein Cat Food

High Protein cat food is a fantastic choice for many furry felines, but it is critical to conduct research before moving your cat to this diet.

Not all high protein cat foods are created equal, and some are more expensive than others. So, what should you think about?

Why is a high protein diet beneficial to cats?

Cats are obligate carnivores, which implies that as a species, cats are evolved to consume only meat.

In fact, the protein requirements of cats are believed to be up to three times higher than those of omnivorous species such as humans and dogs.

Examine the ingredients

While a packet of high protein cat food may appear to be the greatest option, the only way to know is to read the contents list carefully.

Make sure that good-quality high protein cat food has actual meat as the first ingredient. Meat meal is frequently the first ingredient in mid-range high protein cat meals.

While the protein content will remain high, the quality of the meat meal will be inferior to that of actual meat.

How much protein is considered high protein?

While you’re reviewing the ingredients list on the back of a new bag of cat food, have a peek at the nutritional breakdown. The first thing to look for is the protein percentage.

The Association of American Feed Control Officials, or AAFCO, recommends that any cat food contain at least 26% protein to meet the fundamental requirements of a cat’s maintenance diet. 30% protein is advised for younger cats in the growth phase.

A high protein cat chow is one that has at least 30% protein. Purina ONE has the lowest percentage (35%), while Taste of the Wild and Solid Gold tie for the greatest percentage (42%). The majority has 40% protein.

The nutritional breakdown for all cat food will be printed on the back of the package. When purchasing from an online store like Amazon, you can readily locate this information in the product photos or the description.

What nutrition do cats require?

Aside from protein, your cat requires a variety of nutrients to keep healthy. Many of these are derived from the protein content of your cat’s diet.

Taurine is one of the amino acids found in protein. Taurine is an essential component in the diet of cats. Because cats cannot synthesize or produce this nutrient, they must obtain 100% of their daily requirements from their food.

Following that, omega-6 fatty acids are required to keep your cat’s coat and skin strong and healthy. Vitamins are also essential! Vitamins A, B1, B12, and D3 are essential for cats.

Almost every brand of cat food will indicate the guaranteed minimum levels of taurine and omega-6 fatty acids in their blend. Some will also indicate the omega-3 fatty acids and vitamins and minerals they contain.

Consult your veterinarian

We recommend consulting with your veterinarian before making any modifications to your cat’s food. Some cats can have kidney problems, which are more common in older cats.

If your cat has kidney difficulties, feeding them a higher protein food could exacerbate their condition, so consult with your veterinarian first.

How to Switch Cat Food

Once you’ve chosen on and purchased your new cat food, take your time gradually introducing it to your cat to lessen the danger of them suffering an upset stomach.

Most manufacturers will give suggested amounts for transferring your cat to their new diet. For example, for the first two days, you can add 25% of the new food to your cat’s existing feed.

On days three and four, divide the foods 50/50. On days 5 and 6, you’ll eat 75% new food and 25% old food. You can use 100% new food on day seven, and your transition is complete!


The Wilderness High Protein Dry Cat Food by Blue Buffalo was chosen as the best overall choice.

Inspired by the historical diet of wild cats, your domestic kitten will enjoy this cat food’s combination of delectable tastes, raw meat, and 49% animal protein.

BestForPets (bestforpets.org) strongly recommends DIAMOND NATURALS High Protein Dry Cat Food as the greatest value in high protein cat food.

It combines nutrient-rich flavor with 40% protein; while chicken meal is the initial ingredient, it also contains genuine chicken! We’re convinced that your cat will enjoy a high protein cat food!

Of course, enabling your cat to enjoy their new meal from our best high protein foods for cats list will be the true test. We’re confident they’ll appreciate it!

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Dr. Deborah Fletcher

Deborah R. Fletcher, DVM, is a skilled veterinarian with more than 15 years of experience dealing with companion and exotic animals. She has experience caring for a variety of animals, including household cats and dogs, reptiles, birds of prey, and even primates. Dr. Fletcher is a valuable part of the BestForPets team, where she contributes to their aim of providing pets and their owners with the finest possible treatment and services.

Veterinarian (DVM) Dr. Deborah Fletcher


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