The Best Miracle Vet High Calorie Weight Gainer of 2022 – Reviews & Buying Guide

After hours researching and comparing all models on the market, we find out the Best Miracle Vet High Calorie Weight Gainer of 2022. Check our ranking below.

2,112 Reviews Scanned

Rank No. #1

Miracle Vet High-Calorie Weight Gainer for Dogs & Cats - Multivitamin Nutritional Supplement Gel, Omega Fish Oil, Calcium - Puppy, Senior, Prenatal Cat & Dog Vitamins, Supplements for Weight Gain

HIGH-CALORIE WEIGHT GAINER for DOGS and CATS - Miracle Vet dog high-calorie weight gain multivitamin supplement is packed with calories and essential vitamins, and minerals to support overall pet health and formulated especially for multiple purposes, including senior dog supplements, dog prenatal vitamins, and dog electrolytes
29 VITAMINS & MINERALS - This cat and dog multivitamin is packed with 29 essential vitamins and minerals, including calcium for dogs and fish oil for cats, designed to support your pet's overall health and well-being. Ideal as senior dog vitamins, and dog food supplements, this versatile formula also works as a dog muscle builder and dog food topper for picky eaters ensuring your furry friend gets all the nutrients they need to thrive
#1 INGREDIENT IS OMEGA-3 FISH OIL - Miracle Vet Weight Gain supplement comes packed with omega-3 fish oil, which promotes healthy skin and coat while providing a natural energy source. Ideal for cat, dog moms and pet care enthusiasts, this dog and cat supplement support the overall health of your furry family members. Additional fish oil health benefits: protects the heart, provides support for dry, flaky skin in allergy, helps slow down the progression of kidney disease, aids arthritic joints
EASY TO USE NUTRITIONAL SUPPLEMENT - Our weight gainer for dog and cat multivitamin is simple to incorporate into your pet's daily routine, whether mixed with their regular dog food, used as a dog food topper for picky eaters, or added to water. Ideal for small breed dogs, senior dogs, and puppies, this dog and cat nutritional supplement is perfect for pet owners looking to improve their pet's health, muscle growth, and weight gain. Give your furry friend the care they deserve with Miracle Vet
APPETITE STIMULANT for PETS - Supportive appetite stimulant for dogs and cats will entice even the most finicky eaters, ensuring they get the vitamins and nutrients they need to thrive, including dog electrolytes and calcium for dogs and cats. It caters to various pet needs, making it ideal for cat and dog care. From weight gain and appetite stimulation to senior dog care and prenatal support, this all-in-one formula is perfect for pet parents who want the best for their furry companions

Rank No. #2

Miracle Vet Dog Weight Gainer Chews for Energy & Mass - High Calorie Dog Food Supplement - Appetite Stimulant & Healthy Weight Gain Supplements for Dogs - 60 Soft Dog Treats for Puppies and Adults

Helps dogs gain weight and adds extra energy - 1,500 calories. Our high-calorie weight gain supplement is perfect for adult dogs and puppies of all breeds and sizes. Whether you have a senior dog needing a boost in energy, or a puppy requiring extra nutrients for growth, our dog supplement is the ideal solution. Improve your pet's overall health and well-being with this natural, effective dog weight gain treat
Appetite stimulant for picky eaters - Our supplement supports digestion and ensure your dog gets the necessary nutrients for weight gain and overall health. The supplement supports metabolism and encourages your pet to eat more and get more out of its nutrition.
Probiotics for gut health - 250 million CFUs are beneficial bacteria that support your dog's digestive system, enhancing nutrient absorption and overall gut health, reduced bloating, and firmer stools. A healthy gut can boost your dog’s immune system, helping them fight off infections and allergies more effectively.
Supports during pregnancy, recovery from illness & injury - Miracle Vet dog weight gain and recovery supplement provides essential nutrients to support prenatal health or aid in recovery from illness and injury. The included probiotics help support digestion, ensuring your pet gets the most out of every meal.
For dogs of all ages - High Calorie Formula for senior dogs needing weight gain, recover or maintain weight and puppies requiring extra energy, this supplement supports overall health and recovery for all ages.

Rank No. #3

Tomlyn High Calorie Nutritional Gel for Cats, (Nutri-Cal) 4.25 oz

Nutritional oral gel for cats who need extra calories and vitamins; ideal for sick or aging cats
Appetite stimulant, calorie booster, weight gainer for cats refusing food; veterinarian recommended
Nutri-Cal for cats high-calorie gel for extra energy; concentrated source of vitamins and minerals
Contains Omega-3 and Omega-6 essential fatty acids to support a healthy heart, skin and joints
Palatable, simple to administer, easily-digested gel; accessible calories support a healthy appetite

SaleRank No. #4

Bovine Colostrum Nutritional Gel for Dog & Cat - High Calorie Supplement for Dogs and Cats, Support Appetite for Cat, Immune Support, Dog Weight Gainer, Senior Dogs Cats Supplement

2-in-1 Nutritional Gel: Our nutritional gel is fortified with colostrum, a natural source of immunoglobulins, growth factors and essential nutrients. These high-calorie ingredients work together to help cats and dogs regain energy, support recovery after surgery, and better cope with environmental stressors
High-Calorie Energy Boost: This high-calorie gel is packed with calorie-dense nutrients to provide your dog with the extra energy they need. Ideal for senior cats, senior dogs, or pets needing weight gain support, this helps maintain energy levels and supports recovery from illness or fatigue
Easy to Accept for Senior Pets: Formulated with high-quality ingredients and a naturally appealing flavor, our colostrum nutritional gel helps encourage appetite — especially in older pets who may eat less with age
Ideal for All Pets: Suitable for dogs and cats of all ages, breeds, and sizes, this gel provides essential nutrients for overall health. Whether your pet is a puppy or kitten or a large dog, this supplement supports their vitality and well-being
Special Care Tips: Our gel contains a higher level of colostrum protein. If unsure about your pet’s tolerance, start with 1/3 of the suggested amount, monitor closely, and gradually increase to 2/3, then to the full amount if well tolerated. Not recommended for pets diagnosed with diabetes. Please consult your veterinarian if your pet has a medical condition.

Rank No. #5

Under the Weather Ready Cal Powder for Cats | High-Calorie Weight Gainer & Appetite Stimulant | Cat Energy Booster Veterinarian-Approved Pet Supplement with Vitamins & Minerals | Chicken Flavor

"BOOSTS HEALTHY WEIGHT GAIN Specially formulated to help cats with poor appetites regain essential calories. Whether your feline friend is recovering from illness, dealing with stress, or just needs extra support, this supplement helps prevent weight loss while encouraging healthy weight gain with only 1-2 scoops a day. Shelf life: 24 months from manufacturing date. EXP date printed on back of product label as EXP MM/YY."
STIMULATES APPETITE: When your cat isn't getting proper nutrition due to reasons such as illness or medical procedures, this nutritional supplement powder will help restore your kitty's appetite to keep them healthy and strong for the years to come.
ENERGY BOOSTER: Packed with Essential Nutrients, each serving contains 20 calories, 9 essential vitamins, and 6 vital minerals to boost energy, strengthen immunity, and improve overall health. Its carefully crafted formula is designed to support underweight cats, seniors, and kittens alike.
THE BEST FOR YOUR CAT: Ready Cal for Cats is vet-formulated to provide the essential calories your cat needs daily to gain or maintain a healthy weight. With a savory rotisserie chicken flavor cats love to promote weight gain. Proudly manufactured in the USA without artificial flavors or dyes.

Rank No. #6

Tomlyn High Calorie Nutritional Gel for Puppies, (Nutri-Cal) 4.25 oz

Nutritional oral gel for puppies who need extra calories and vitamins; ideal for pets refusing food
Appetite stimulant, calorie booster, weight gainer for fussy eaters; veterinarian recommended
Nutri-Cal high-calorie gel; concentrated source of vitamins and minerals, ideal for growing puppies
Contains Omega-3 and Omega-6 essential fatty acids to support a healthy heart, skin and joints
Palatable, simple to administer, easily-digested gel; accessible calories support a healthy appetite

Rank No. #7

All American Canine Dog Weight Gainer – High Calorie Dog Food Supplement & Protein Powder for Rapid Weight Gain, Mass, and Recovery – Appetite Stimulant – 60 Servings

HELPS DOG GAIN WEIGHT: All American Canine powder helps dogs to gain healthy weight fast. Our powder is a high-calorie weight gainer and is packed with vitamins, probiotics, and other digestive, joint, and muscle-supporting components that help your pets regain energy and vitality.
HEALTHY WEIGHT SUPPLEMENT: Our premium weight gainer is formulated with a unique blend of high-quality ingredients working to promote joint health, enhance muscle growth, boost the immune system, and support a dog’s overall well-being.
USEFUL INGREDIENTS: Beef broth protein powder, whey protein, ground flaxseed, beef, liver powder, sweet potato powder, pumpkin powder, blueberry powder, sunflower lecithin, organic kelp, and essential nutrients to boost your dog's weight to stay active and play more.
ADD WEIGHT & ENERGY TO YOUR PET FAST: Our high protein and fats powered are packed with essential vitamins and minerals to help your dog gain healthy weight and increase energy levels. They are easy to feed and taste great so your pet will love them.
NONE OF THE BAD STUFF: We're dog lovers. That is why we only use all-natural, safe, and nutritious components. There is no polypropylene (which is safe for cats), glycerin, artificial colors, or trans fats.

Rank No. #8

All American Canine Dog Weight Gainer Liquid – High Calorie Dog Food Supplement for Rapid Weight Gain, Mass, and Recovery – Appetite Stimulant – 60 Servings

HELPS DOG GAIN WEIGHT: All American Canine powder helps dogs to gain healthy weight fast. Our powder is a high-calorie weight gainer and is packed with vitamins, probiotics, and other digestive, joint, and muscle-supporting components that help your pets regain energy and vitality.
HEALTHY WEIGHT SUPPLEMENT: Our premium weight gainer is formulated with a unique blend of high-quality ingredients working to promote joint health, enhance muscle growth, boost the immune system, and support a dog’s overall well-being.
ADD WEIGHT & ENERGY TO YOUR PET FAST: Our high protein and fats powered are packed with essential vitamins and minerals to help your dog gain healthy weight and increase energy levels. They are easy to feed and taste great so your pet will love them.
NONE OF THE BAD STUFF: We're dog lovers. That is why we only use all-natural, safe, and nutritious components. There is no polypropylene (which is safe for cats), glycerin, artificial colors, or trans fats.
Made in USA. Manufactured in United States of America.

Rank No. #9

Under the Weather Pet | Ready Cal for Dogs 100cc | High Calorie Supplement | Weight Gainer and High Calorie Booster | 10 Vitamins, 7 Minerals & Omega Fatty Acids

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
MEASURED TUBING - The tube is measured to ensure that you’re able to give your dog the proper dosage it requires
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

Rank No. #10

PetAg Dyne High Calorie Liquid Nutritional Supplement for Dogs & Puppies 8 Weeks and Older - 16 oz - Supports Performance and Endurance - Sweet Vanilla Flavor

HIGH-CALORIE SUPPLEMENT FOR DOGS & PUPPIES 8 WEEKS AND OLDER - Dyne is a powerful nutritional supplement that provides additional calories to support dogs in all life stages: active, pregnant, lactating, underweight, and senior.
POWERFUL NUTRITION - This high-calorie, low-volume formula supports performance and endurance for working and active dogs; and provides pregnant/lactating dogs with important nutrients.
DENSE FORM OF ENERGY - The concentrated calories in Dyne don’t limit stomach capacity for a dog’s normal diet.
DIRECTIONS - Shake well prior to feeding. Can be fed directly or poured over food. With high fat and a sweet vanilla flavor, Dyne is highly palatable.
ABOUT US - PetAg offers solutions to enrich the lives of animals & their caregivers. From nutritional supplements to grooming products, all our products are science-backed, formulated with high-quality ingredients, and supported by quality control.

Last update on 2025-08-03 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Miracle Vet High Calorie Weight Gainer?

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We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Miracle Vet High Calorie Weight Gainer that you consider buying. Your questions might include the following:

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Potential sources can include buying guides for Miracle Vet High Calorie Weight Gainer, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Miracle Vet High Calorie Weight Gainer. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Miracle Vet High Calorie Weight Gainer buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Miracle Vet High Calorie Weight Gainer currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Miracle Vet High Calorie Weight Gainer has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Miracle Vet High Calorie Weight Gainer?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Miracle Vet High Calorie Weight Gainer.
Customer Ratings: Number ratings grade Miracle Vet High Calorie Weight Gainer objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Miracle Vet High Calorie Weight Gainer.
Product Quality: You don’t always get what you pay for with an Miracle Vet High Calorie Weight Gainer, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Miracle Vet High Calorie Weight Gainer is should be an indication of how long it will work out for you.

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The Best Miracle Vet High Calorie Weight Gainer of 2022 – Reviews & Buying Guide

How Do You Buy The Best Miracle Vet High Calorie Weight Gainer?

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