Disclaimer: We are using Amazon affiliate Product Advertising API. As an Amazon Associate we earn from qualifying purchases.

The best way to find the best weight gainer for dogs is by taking a look at what other people are buying and which brands they prefer. You can also take a look at the reviews and ratings of the product.

The following table provides concise information about how to pick a product from online:

  • Consider what you want
  • Find out what other people are buying
  • Look at reviews and ratings
  • Compare prices
  • Beware of scams

Top 10 best weight gainer for dogs Features Overview

Here are the of top 10 weight gainer for dogs we picked and recommend.

1. Miracle Vet High Calorie Weight Gainer for Dogs & Cats – 2,400 Calories (1 Bottle – 16 oz)



  • CONTAINS THE MOST FAT: Miracle Vet contains 150 calories per ounce. 130 of these calories are from healthy fats.
  • CONTAINS HEALTHY FATS: Miracle Vet Uses fish oil as the #1 ingredient. Fish oil is healthy, contains zero trans fats, and has tons of nutritional value.
  • HIGHER QUALITY PROTEIN: Miracle Vet uses whey protein isolate. It’s the highest quality protein in the world and has a biological value rating of 159.
  • EASIER TO USE: Miracle Vet comes in a ready to use liquid form. No shaking or mixing is required. Other brands use liquids that separate when sitting, or powders that requires mixing.
  • ALL-NATURAL: All-natural, safe, and healthy. NO POLYPROPYLENE (SAFE FOR CATS), NO GLYCERINE, NO ARTIFICIAL COLORS, NO TRANS FATS.





2. Dyne High Calorie/Weight Gainer Liquid for Dogs, 32 oz



  • Dyne liquid nutritional supplement provides additional calories for active Dogs and puppies needing extra nutrition
  • It delivers critical nutrition to help nursing mothers keep up with their new puppies
  • High in fat, Dyne helps Your Dogs recover from illnesses and injuries more quickly and comfortably
  • Enhanced with added vitamins to ensure Your dog is getting adequate nutrition, Not just empty calories
  • The highly palatable vanilla flavor makes our high calorie liquid supplement the Easy way to improve nutrition for even the pickiest pups





3. Bully Max Supplement for Weight Gain 2-in-1. All-Natural Weight Gainer for Puppies & Adult Dogs



  • HIGHER IN CALORIES: 2,400 calories per 16 oz.
  • FOR DOGS OF ALL AGES: Bully Max fast-acting weight gaining liquid for adult dogs, seniors, and puppies.
  • ALL-NATURAL: Helps your dog gain weight safely & effectively
  • WORKS FASTER: Adds healthy weight to your dog faster EASIER TO USE: Can be fed with a syringe, added to water, or added to food
  • MADE IN THE USA: Made in the USA using only the healthiest ingredients





4. Buddy & Lola Weight Gainer for Dogs – Healthy Weight Gainer Supplement for Dogs – Muscle Builder, Injury Recovery, High Calorie Energy & Performanc



  • ESSENTIAL NUTRIENTS TO ADD HEALTHY MASS & SIZE: Our supplement is formulated with essential nutrients and proteins to help your dog gain healthy mass and bulk. Highly recommended for picky eaters underweight dogs pitbull, bully breeds & ALL BREEDS. Simply add the powder to your dog’s food and monitor the results over the next few weeks.
  • MAXIMIZE ENERGY & PROTEIN INTAKE: We understand how important energy and proteins are for building your pet muscle mass. Proteins are also essential for the ongoing development of lean muscles in dogs and that’s why we have developed this awesome dog supplement that will maximize protein intake for the optimum health of your dog.
  • THE ULTIMATE DOG FOOD SUPPLEMENT: Our weight gainer for dogs is formulated to help improve muscle endurance muscle recovery muscle performance and muscle building. It is also formulated to promote overall muscle strength in dogs and to immensely reduce muscle fatigue. A must-have for RESCUE and RE-HOMED dogs that need to increase mass.
  • RECOMMENDED FOR PUPPIES & NURSING MOTHERS: Great for a nursing mother and puppies to promote growth and development of body tissue. Helps to support ATP levels normalize blood glucose levels promotes muscle recovery after a long walk or prolonged workout and contains healthy fats to support healthy skin and shiny coats.
  • 100% SAFE & PROVEN: We care passionately about your dog’s health and the wellbeing of dogs is our primary motivator. We use this product on our own re-homed dogs with great results. All the ingredients used in formulating this special powdered supplement for dogs are strictly subject to GMP guidelines. We have consistent quality standards which we can stand by hand on heart.





5. Miracle Vet High Calorie Dog Food For Weight Gain – 600 Calories Per Cup (Most In The World) – Veterinarian Approved For All Ages (Works For Puppie



  • CONTAINS THE MOST CALORIES (OUT OF ALL BRANDS WORLDWIDE): 600 Calories per cup. That’s more than any other dog food in the world. This high calorie dog food is ideal for adding healthy weight to your dog FAST.
  • LASTS LONGER THAN OTHER BRANDS: With 600 calories per cup, 31% Protein, & 25% Fat, your dog will eat half the food to meet their daily requirements. A bag of Miracle Vet lasts an average of 47% longer than other brands.
  • IMPROVES HEALTH AND WEIGHT FASTER: No other dog food contains more calories, and no other food or weight gainer will add weight to your dog faster. Delivers results in as little as 24 hours.
  • NONE OF THE BAD STUFF: Made in the USA with ingredients sourced in the USA. 100% natural ingredients, NO fillers, NOTHING artificial. Just premium USA sourced ingredients.
  • BETTER RATED: Miracle Vet high calorie dog food received a 5/5 Star rating from third party dog food experts





6. MVP K9 Formula Mass Weight Gainer for Dogs – Helps Promote Healthy Weight Gain, Size and Muscle in Dogs – Great for Skinny, Underweight, Picky Eate



  • MVP K9 Formula Mass Weight Gainer For Dogs is formulated for skinny, underweight dogs to help pack on healthy weight fast. Each serving scoop contains 50% healthy fats for adding mass, 28% whey protein for size and muscle support and 18+ BCCA’s for overall support. Results guaranteed. Made in the USA.
  • Works Great for Skinny, Underweight, Picky Eaters – Formula Mass Weight Gainer works great for adding mass and weight on skinny underweight dogs of all breeds. Dogs love the taste which make it great for picky eaters. Also recommended for malnourished dogs. All Breed Formula Formulated – Labrador retrievers, German Shepherds, Bulldogs, Rottweilers, Boxers, Huskeys, Terriers, Pitbulls, Beagles, Great Danes, Border Collies, Frenchies and all other breeds.
  • Promotes Muscle Growth & Energy – Each scoop of Formula Mass Weight Gainer contains whey protein and Creapure that have been proven scientifically to help support muscle growth.
  • No Fillers, No Salts, No Sugars – Formula Mass Weight Gainer contains useless fillers or additives, just the key ingredients for helping improving weight gain and size in your dog.
  • Weight Gain Results Guaranteed – We stand behind our product 100%. Read our review from satisfied customers. MVP K9 cares about our customers and want you to get the results you’re seeking. With that said we offer a 100% satisfaction guarantee on products. If you aren’t satisfied contact us for a full refund. However please reach out to us first as we offer free nutritional and exercise advise to help you get the results you’re wanting. No other company does this.





8. Weight Gain Supplement, Helps Recovery From Injury and Builds Muscle, Multi Benefit, Helps Maintain Healthy Joints, Conditions Skin and Coat. Sweet



  • FOR MUSCLE GROWTH AND RECOVERY: If your dog has been ill or injured and in recovery, building its muscle up will be aided by using PET CARE Science’s Canine Weight gainer. The ingredients have multi benefits perfect for recovery and growth.
  • GREAT FOR YOUR DOG: Perfect supplement for conditioning show dogs, muscle dogs and all working breeds. If your dog needs protein to build muscle mass then use a scoop of PCS Dog Weight Gainer powder as directed to your pet’s food. The sweet bacon flavor powder is irresistible and will appeal to all dogs.
  • CONTAINS MULTIPLE BENEFITS: Weight gainer, muscle builder, anti-inflammatory, high amino acid and vitamin content. Helps maintain healthy joints, conditions skin and coat.
  • MADE IN THE USA: Our Weight Gain Supplement is 100% American made with the finest ingredients for your pet
  • 100% MONEY BACK GUARANTEE: Cast Iron guarantee from a brand you can trust. Any problems ? Just contact us and we will sort it out !





9. Under the Weather Pets | Ready Cal for Dogs 100cc| High Calorie Nutritional Supplement for Weight Gain & Not Eating | 9 Vitamins, 7 Minerals, Fatty



  • MEASURED TUBING – The tube is measured to ensure that you’re able to give your dog the proper dosage it requires.
  • HELPS WITH WEIGHT GAIN – This gel supplement is FILLED with healthy substances to help your dog gain weight if they aren’t eating properly!
  • FOR WHEN YOUR DOG ISN’T GETTING PROPER NUTRITION – This supplement is generally recommended to help keep your dog well during times where it might not be eating or if it is underweight.
  • PACKED WITH VITAMINS – Ready Cal is packed with vitamins and minerals which are all essential for giving your dog the proper nutrients it needs to keep it healthy.
  • CONTAINS OMEGA FATTY ACIDS – Omega fatty acids are essential nutrients that promote brain health and coat health. Giving your Dog omega fatty acids will boost their brain function and give them a shinier coat.





10. Muscle Bully Gains – Mass Weight Gainer, Whey Protein for Dogs (Bull Breeds, Pit Bulls, Bullies) Increase Healthy Natural Weight, Made in The USA



  • WANT TO ADD MASS FAST ON YOUR SKINNY BULLY? Muscle Bully GAINS is a powerful, Healthy and Effective Nutritional supplement that is designed to help skinny, scrawny dogs pack on HEALTHY MASS. This exceptional formula combines specific ingredients and nutrients such as Muscle Building Creapure with High Quality Protein and Healthy Fats that help ADD WEIGHT on your dog the right way!
  • RECOMMENDED FOR: SKINNY, UNDERWEIGHT, SCRAWNY, SMALL, PUNY Dogs & HARD KEEPERS! Great for Pitbulls, American Bullies, American Bulldogs, English Bulldogs, Exotic Bullies, Bull Terriers, French Bulldogs and All Bull Breeds. Has your dog recently had surgery and lost weight? Is your dog a picky eater? Maybe your dog just has a hard time keeping weight on? Do you have a litter of small underdeveloped puppies you want to fatten up? Muscle Bully Gains could be your answer!
  • EASY TO USE & MORE AFFORDABLE THAN EXPENSIVE VETERINARIAN DIETS. Veterinarian diets can be expensive, time consuming and may not work. When you combine Vet visit fees, expensive designer foods and sometimes medication it can get very pricey. Muscle Bully GAINS can help eliminate expensive diets, vet fees and is much easier to use by simply sprinkling the recommended serving amount over your dog’s current food.
  • We Use HIGH QUALITY INGREDIENTS For Adding On Healthy MASS! Muscle Bully GAINS not only assists with adding Muscle but also supports Muscle Recovery, Muscle Endurance, Bone Density, Moisturizing Skin and Luxurious Coat by combining High Quality Protein and Healthy Fats with Muscle Building Creapure. This unique recipe is manufactured and field tested in the USA. The ingredients inside are safe, tested and follow GMP Guidelines. Muscle Bully GAINS is Veterinarian formulated.
  • SATISFACTION GUARANTEED! We’re extremely confident if our product from field tested proven Results on everyday dogs to Show Ring National Champions. Putting on Healthy weight the right way takes time so we suggest using this state-of-the-art formula as recommended. To get measurable results we advise you to record your dog’s weight prior to adding this to your dog’s diet and weigh your dog weekly. Feed a consistent normal calorie intake along with adding Muscle Bully GAINS daily.





Conclusion

There is a myriad of online stores out there, and it is impossible for one to compare the different weight gainer for dogs as well as their prices since not all websites offer them. Online shoppers often turn to reviews and customer feedback for help, but even these are unreliable sources. Sometimes people post negative reviews just to be spiteful or angry.

The lack of insightful information online forces shoppers to rely on the information they find elsewhere, but this can lead to misinformation and incorrect purchase decisions.

Consumers can save themselves from these potential risks by turning to an AI-powered shopping assistant that provides tailored product suggestions based on their preferences.

But Amazon made the whole process easy and effortless.

Why You Trust Amazon?

As they grow increasingly popular, there are some challenges that people face when they try to purchase something on the internet. There are many reasons why people might not trust Amazon as much anymore:

  • They worry about their personal information being stolen;
  • They question the reliability of the website;
  • Its security features and whether or not their credit card details will be safe
  • The quality of products sold by third parties might not be as good
  • There’s no instant gratification with online purchases;

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *