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The 8 Best hydrolyzed protein for dogs of 2025

Are you trying to find hydrolyzed protein for dogs among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling hydrolyzed protein for dogs on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 26 hours of research and did 40 hydrolyzed protein for dogs tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best hydrolyzed protein for dogs you can buy today

No. 1
Forza10 Active Colon Support Diet Phase 1 Hydrolyzed Dog Food, Dry Dog Food Helps Dogs with Diarrhea, Colitis and Constipation, Wild Caught Anchovy Protein Flavor, 8 Pound Bag
  • REDUCE CHRONIC DIARRHEA, COLITIS AND CONSTIPATION - this single source protein dry dog food is made free of corn, soy, wheat, by-product meals, antibiotics, GMOs, and artificial preservatives, colors, and flavors
  • DEVELOPED FOR DOGS WITH FOOD INTOLERANCES - this dog food was made for dogs suffering from colon issues and digestive diseases
  • NATURAL HEALTHY INGREDIENTS - our formula helps the digestive system, reduce the risk of food intolerances and allergies, reduce food sensitivities and improve your dog's overall health
  • FAST RESULTS - with our advance formula you and your dog can see improved results in a short period of time
No. 2
SquarePet Veterinarian Formulated Solutions Hydrolyzed Protein Skin and Digestive Support Dry Dog Food, Help with Hot Spots, Itchiness Pork Flavor 4.4lbs
  • A NEW PREMIUM alternative to hydrolyzed protein veterinary diets at a GREAT VALUE without the need for a prescription.
  • VETERINARIAN FORMULATED for dogs with food sensitivities and other skin/haircoat or digestive concerns.
  • Features HYDROLYZED PROTEIN which can help limit skin & GI reactions found with other common proteins ingredients.
  • A LIMITED INGREDIENT DIET made with high-quality protein & one primary carbohydrate source.
  • CRUCIAL OMEGA 3 & 6 FATTY ACIDS INCLUDING DHA & EPA support healthy skin and a shiny coat, immune system health and brain function.
  • ALL NATURAL NUTRITION. No Chemical Preservatives, No Fillers, No Kidding. MADE IN THE USA. No ingredients from China.
No. 3
Blue Buffalo Natural Veterinary Diet HF Hydrolyzed for Food Intolerance Dry Dog Food, Veterinarian's Prescription Required, Salmon, 22-lb. Bag
  • REAL SALMON FIRST: This Blue Buffalo dry dog food is made with hydrolyzed salmon as the #1 ingredient
  • VETERINARY-PRESCRIBED FORMULA: Formulated for dogs with special dietary needs, this dry dog food is packed with nutrition and flavor
  • FOOD INTOLERANCE SUPPORT: Prescription dog food formulated with hydrolyzed salmon, a readily digestible protein source, plus Omega 3 fatty acids from fish oil and flaxseed to support healthy skin and coat
  • HEALTHY, WHOLESOME INGREDIENTS: This natural dog food is made with no chicken (or poultry) by-product meals, and no corn, wheat, or soy
  • Contains: One (1) 22-lb. bag of BLUE Natural Veterinary Diet HF Hydrolyzed for Food Intolerance Dry Dog Food, Salmon Recipe
  • ENHANCED IMAGERY: We have enhanced our digital product packaging to highlight our products’ ingredients and essential benefits. While the physical packaging will differ slightly, all information is accurate.
No. 4
DIAMOND CARE Grain-Free Formulation Adult Dry Dog Food for Sensitive Skin Specially, Itchy Skin or Allergies Made with Hydrolyzed Protein from Salmon 25lb
  • High quality protein from a single source hydrolyzed salmon and added Omega fatty acids; These acids are for this condition; ideal for L. I. D diets
  • Because of their importance we the levels antioxidants (vitamin E) for the IMMUNE system and omega fatty acids for healthy skin and shiny coat
  • Nutrient rich and HIGHLY digestible with PROPRIETARY, PROBIOTICS that survive and thrive in the GI tract; also at levels
  • Family owned, made in the USA with ingredients from TRUSTED sources around the world and the most scientifically advanced protocols for food safety
  • No gluten, corn, wheat, filler; NO ARTIFICIAL flavors, colors, or preservatives added; limited ingredient list; veterinarian access provided, 844 813 2116
No. 5
Purina Pro Plan Veterinary Diets HA Hydrolyzed Protein Dog Food Dry Chicken Flavor Formula - 6 lb. Bag
  • Formula contains hydrolyzed protein sources
  • Single carbohydrate source
  • Highly digestible to promote optimal nutrient absorption
  • High-quality protein
  • Contains antioxidants
No. 6
Blue Buffalo Natural Veterinary Diet HF Hydrolyzed for Food Intolerance Wet Dog Food, Veterinarian Prescription Required, Salmon Recipe, 12.5-oz. Cans (12 Count)
  • REAL MEAT FIRST: This Blue Buffalo wet dog food is made with hydrolyzed salmon as the #1 ingredient
  • VETERINARY-PRESCRIBED FORMULA: Formulated for dogs with special dietary needs, these wet dog food cans are packed with nutrition and flavor
  • IDEAL FOR DOGS WITH FOOD SENSITIVITIES: Features easily digestible hydrolyzed ingredients for dogs with food intolerance
  • HEALTHY, WHOLESOME INGREDIENTS: This natural dog food is made with no chicken (or poultry) by-product meals, and no corn, wheat, or soy
  • Contains: Twelve (12) 12.5-oz. cans of Blue Buffalo Natural Veterinary Diet HF Hydrolyzed for Food Intolerance Wet Dog Food, Salmon Recipe
  • ENHANCED IMAGERY: We have enhanced our digital product packaging to highlight our products’ ingredients and essential benefits; While the physical packaging will differ slightly, all information is accurate
No. 7
Royal Canin Veterinary Diet Canine Multifunction Renal Support + Hydrolyzed Protein Dry Dog Food, 7.7 lb
  • Helps stimulate appetite in dogs and encourage eating with aromatic kibble
  • Helps reduce the risk of skin and GI reactions with proteins that are broken down to a size that’s less likely to be recognized by the immune system
  • Helps compensate for decreased appetite with a highly palatable energy-dense formula to reduce meal volume
No. 8
TRURANCH Collagen Chips - Collagen Dog Treats - Long Lasting Healthy Joint Support Dog Treat - Rawhide Alternative Chips - Skin & Coat Health - Made with Real Beef, 1 Bag, 8.2 oz
  • Premium Ingredients: Crafted with real peanut butter, beef, or chicken, our Dog Chips provide a rich and authentic taste that dogs love. Each flavor is made using high-quality, all-natural ingredients, ensuring a treat that is both healthy and delicious.
  • Long-Lasting Chew: Designed to be durable, these dog chips offer a long-lasting chew that helps reduce boredom and alleviate anxiety. Perfect for keeping your dog engaged and satisfied for hours.
  • Promotes Dental Health: The tough texture helps to clean teeth by removing plaque and tartar build-up as your dog chews, promoting healthier gums and fresher breath, which is essential for overall dental care.
  • Rawhide-Free: Safe for your pet, our Dog Chips are a fantastic rawhide-free option, minimizing risks associated with harder chews. This makes them ideal for dogs with sensitive stomachs or dietary restrictions.
  • Available in 1,3 & 5 Pack Sizes: Available in 3-pack and 6-pack options, TruRanch Dog Chips are great for households with one dog or multiple pets. Easily choose the right quantity based on your dog's consumption and your convenience.
No. 9
Taily AminoPets Liquid Collagen Protein Supplement for Dogs, Cats Food Topper, Weight Gain & Recovery - Muscle & Mobility - AminoPets Hydrolyzed Collagen Made in USA 8 oz
  • 🐕 Healing and Recovery: Our liquid protein supplement for dogs is specially formulated with collagen and protein to promote faster healing and aid recovery after surgery or injuries, helping your canine companion get back on their paws sooner. Our liquid protein for dogs is a high-quality, premium supplement designed to support your furry friend's overall health and well-being.
  • 🐶 Collagen and Protein Powerhouse: Formulated with a blend of collagen and protein, our liquid supplement provides essential nutrients that promote healthy joints, skin, coats, and muscles, helping your dog stay active and vibrant.
  • 🐾 Multi-Purpose Healing Aid: In addition to supporting wound healing, our liquid protein can also be used to aid in the recovery of various injuries, such as muscle strains or ligament sprains. It promotes tissue repair and helps to strengthen and rebuild damaged areas.
  • 👨‍⚕️ Veterinary Recommended: Our liquid protein supplement for dogs is trusted and recommended by veterinarians, ensuring that you are providing your pet with a reliable and effective solution for wound healing and injury recovery.
  • ✅ Fast and Visible Results: With our liquid protein supplement, you can expect to see noticeable improvements in your dog's healing and recovery process. The high-quality ingredients work synergistically to accelerate the healing timeline, reducing downtime and helping your furry friend regain their strength and mobility sooner.
  • 🇺🇸 Made in the USA with Care: We proudly manufacture our liquid protein for dogs in the USA, adhering to strict quality control measures to ensure that your pet receives a safe and effective product that meets the highest standards of quality and purity.
No. 10
Royal Canin Veterinary Diet Canine Multifunction Satiety + Hydrolyzed Protein Dry Dog Food, 6.6 lb
  • Helps provide safe weight loss and helps prevent weight regain
  • Hydrolyzed proteins are proteins that are broken down to such a small size that they can be eaten and absorbed with a lower risk of triggering signs of a food sensitivity
  • Helps satisfy hunger with a special blend of fibers to help them feel full and less likely to beg
  • Reinforces the skin barrier with essential nutrients to support healthy skin in dogs with skin sensitivity
No. 11
TRURANCH Collagen Sticks - 5' Collagen Sticks for Dogs - Long Lasting Healthy Joint Support Dog Treat - Rawhide Alternative - Skin & Coat Health - Made with Real Beef, 1 Bag, 15 Count
448 Consomer Reviews
TRURANCH Collagen Sticks - 5" Collagen Sticks for Dogs - Long Lasting Healthy Joint Support Dog Treat - Rawhide Alternative - Skin & Coat Health - Made with Real Beef, 1 Bag, 15 Count
  • High-Quality Ingredients: Each TRURANCH Collagen Stick is made with real beef, chicken, or peanut butter, providing a scrumptious and safe alternative to rawhide. Free from dairy, soy, and corn, these treats are designed for all dogs, especially those with food sensitivities.
  • Enhances Health: Packed with natural ingredients and beef gelatin, a rich source of collagen, our sticks help maintain strong joints and muscles, promote gut health, and assist in cleaning teeth while the natural fibers help enhance digestion.
  • Allergy-Friendly Formula: Crafted without common allergens, our collagen sticks are perfect for dogs of all breeds and sizes. The absence of dairy, soy, and corn makes these chews a safe choice for dogs with specific dietary requirements.
  • Supports Dental Hygiene: The unique texture of the TRURANCH Collagen Sticks helps scrape away plaque and tartar build-up, promoting healthy teeth and gums. Regular chewing helps keep your dog's breath fresher and dental health in check.
  • Available in Various Sizes: Whether you have a small or large dog, our medium and large packs are ideal for tailoring to your dog's size and chewing habits, ensuring a satisfying and long-lasting chew experience.
No. 12
TRURANCH 9" Collagen Roll, Peanut Butter - 3 Pack
  • Superior Quality Ingredients: Made with real beef as the primary ingredient, our collagen rolls are enhanced with flavors of real peanut butter or chicken for a variety your dog will love. These treats are completely free from dairy, soy, and corn, making them ideal for dogs with dietary restrictions.
  • Superior Quality Ingredients: Made with real beef as the primary ingredient, our collagen rolls are enhanced with flavors of real peanut butter or chicken for a variety your dog will love. These treats are completely free from dairy, soy, and corn, making them ideal for dogs with dietary restrictions.
  • Promotes Overall Health: Infused with beef gelatin, a natural source of collagen, these rolls support strong joints, robust muscles, and a healthy gut. Regular chewing can also strengthen your dog’s dental health by cleaning teeth and reducing tartar buildup.
  • Allergy-Friendly Treat: Our TruRanch 6″ Collagen Rolls cater to dogs with allergies or sensitivities. The formula is free from common allergens like dairy, soy, and corn, ensuring a safe and enjoyable treat for all dogs.
  • Dental Health Support: The dense and durable texture helps maintain clean teeth and healthy gums by mechanically reducing plaque and tartar. This not only improves oral health but also keeps your dog's breath fresher.
No. 13
Wagzer Pets Oatmeal Dog Shampoo with Coconut Oil for Dogs | Soothing Dog Shampoo for Itching and Dry Skin | Oatmeal Bath Hypoallergenic and Gentle Pet Care for Sensitive Skin and Coat | 16 oz
  • Gentle and Natural Care for Sensitive Skin - Wagzer Pets oatmeal shampoo for dogs is a natural dog shampoo crafted for sensitive skin and coat care. Featuring colloidal oatmeal, this hypoallergenic dog shampoo gently ensures a fresh and clean dog wash experience, leaving your pet's coat soft, shiny, and free of unwanted odors. Perfect for regular use, it promotes a comfortable and enjoyable bathing routine, giving your furry friend the care they deserve.
  • Versatile Dog Bath Partner - This oatmeal dog shampoo is a versatile pet shampoo for dogs, making it a perfect choice among dog bath supplies. It effectively removes dirt and odors, offering an ideal shampoo for dogs prone to dry flaky skin or those needing a refreshing dog bath. Suitable for all breeds and coat types, it’s an ideal choice for dog grooming and supporting your dog's overall hygiene.
  • Nourishing Grooming Essential - The blend of coconut oil for dogs and oatmeal in this dog dandruff shampoo works as an excellent option for dog grooming. Its gentle formulation works to hydrate and support the coat’s natural texture, making it a favorite for dog groomer routines. The fresh, long-lasting scent ensures your dog smells great after every bath, providing a nourishing oatmeal dog shampoo experience that both you and your furry companion will appreciate.
  • Soothing Support for Sensitive Needs - Designed as a hypoallergenic dog shampoo, this oatmeal dog shampoo for allergies and itching supports gentle care for dry flaky skin dogs. It's a trusted pet shampoo for dogs with sensitive needs, ensuring every dog bath is a soothing experience.
  • Comprehensive Hydrating Support - Enriched with colloidal oatmeal and dog coconut oil for skin and coat, this natural dog shampoo provides gentle hydration and nourishment to maintain your pet’s skin and coat health. Whether you're looking for dog shampoo for smelly dogs or shedding shampoo for dogs, Wagzer Pets' formula fits all dog bathing supplies.
No. 14
Pro Plan Veterinary Diets Purina HA Hydrolyzed Protein Dog Food Dry Salmon Flavor Formula - 25 lb. Bag
  • Salmon Flavor high protein dog food formula contains hydrolyzed protein sources
  • Hydrolyzed dog food containing a single carbohydrate source
  • Highly digestible dog kibble to promote optimal nutrient absorption
  • Dog digestive support recipe featuring high-quality protein and antioxidants
  • Great tasting hydrolyzed protein dog food
No. 15
Royal Canin Veterinary Diet Hydrolyzed Protein Canine Dog Treats, 17.6 Oz.
219 Consomer Reviews
Royal Canin Veterinary Diet Hydrolyzed Protein Canine Dog Treats, 17.6 Oz.
  • Royal Canine Veterinary Diet Hydrolysed Protein Canine Dog Treats Are Specialized Treats
  • This Includes The Following Dry And Canned Hydrolysed Protein Diets
  • It’S A Safe, Effective Treating Option That’S Backed By Science You Can Trust
No. 16
Purina Pro Plan Veterinary Diets HA Hydrolyzed Protein Dog Food Dry Vegetarian Formula - 25 lb. Bag
  • Vegetarian dog food formula contains a single hydrolyzed protein source
  • Hydrolyzed dog food containing a single carbohydrate source
  • Highly digestible dog kibble to promote optimal nutrient absorption
  • High protein dog food recipe featuring high-quality protein and antioxidants
  • Great tasting hydrolyzed protein dog food
No. 17
Royal Canin Veterinary Diet Canine Multifunction Satiety + Hydrolyzed Protein Dry Dog Food, 24.2 lb
  • Helps provide safe weight loss and helps prevent weight regain
  • Hydrolyzed proteins are proteins that are broken down to such a small size that they can be eaten and absorbed with a lower risk of triggering signs of a food sensitivity
  • Helps satisfy hunger with a special blend of fibers to help them feel full and less likely to beg
  • Reinforces the skin barrier with essential nutrients to support healthy skin in dogs with skin sensitivity
No. 18
Hill's Prescription Diet Hypoallergenic Dog Treats, Veterinary Diet, 12 oz. Bag
  • Hill's Prescription Diet Hypo Dog Treats are specially formulated by Hill’s nutritionists and veterinarians for dogs with food sensitivities and related skin conditions
  • These dog treats feature hydrolyzed protein to help with food sensitivities
  • Increased omega-3 and -6 fatty acids help to nourish the skin and coat
  • Rich in essential fatty acids and antioxidants to help support skin barrier function
  • Delicious treats for dogs enjoying Prescription Diet d/d, i/d, Gastrointestinal Biome, z/d and Derm Complete
No. 19
Purina Pro Plan Veterinary Diets Gentle Snackers Hydrolyzed Plus Low Fat Dog Treats - 8 Oz. Pouch
  • Hydrolyzed dog treats formulated for dogs with food sensitivities
  • Low fat Purina dog treats for dogs on a weight loss plan
  • An excellent choice for dog owners searching for sensitive stomach dog treats
  • Great-tasting weight management treats with an enticing, crunchy texture
  • Purina Pro Plan Veterinary Diets treats made with a single hydrolyzed protein source
No. 20
Wild Eats Collagen Chews for Dogs Pretzels (3 Pack, Real Duck) - Highly Digestable and Long Lasting Dog Chew or Treat for All Dog Breeds
  • HIGHLY DIGESTABLE, HYDROLYZED - We Use Water to Break Down the Dermis Layer which Increases the Digestibly to 99%, Resulting in Less G.I. Distress
  • HIGH PROTEIN & LOW CALORIE - A Guit Free Long Lasting Dog Chew!
  • 5-1 PROTECTION - Beef Gelatin Base Supports, Dental, Glossy Coat, Soft Skin, Strong Joints, Muscles, and Nails
  • LIKE A BULLY STICK WITHOUT THE JUNK: No Artificial Colors or Preservatives & Rawhide-Free
  • TRANSPARENT LABEL: We Actually Show Our Back Panel with Ingredient Lists and Guaranteed Analysis, No Hiding

How to choose a good hydrolyzed protein for dogs

Does the idea of finding a fantastic hydrolyzed protein for dogs make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in hydrolyzed protein for dogs. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top hydrolyzed protein for dogs products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top hydrolyzed protein for dogs on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top hydrolyzed protein for dogs brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top hydrolyzed protein for dogs based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the hydrolyzed protein for dogs were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good hydrolyzed protein for dogs, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your hydrolyzed protein for dogs.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting hydrolyzed protein for dogs for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our hydrolyzed protein for dogs. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what hydrolyzed protein for dogs should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on hydrolyzed protein for dogs.