The 10 Best High Calorie Supplement For Dogs In 2023 – Top Picks & Recommended

1MIRACLE VET High Calorie Weight Gainer for Dogs & Cats ... Top Pick

MIRACLE VET High Calorie Weight Gainer for Dogs & Cats …

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2PetAg Dyne High Calorie Liquid Nutritional Supplement for Dogs and ... Best Quality

PetAg Dyne High Calorie Liquid Nutritional Supplement for Dogs and …

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3Tomlyn High Calorie Nutritional Supplement (Nutri-Cal®) for Puppies, 4.25 ounce ... Recommended

Tomlyn High Calorie Nutritional Supplement (Nutri-Cal®) for Puppies, 4.25 ounce …

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4Under the Weather Pet | Ready Cal for Dogs 100cc ...

Under the Weather Pet | Ready Cal for Dogs 100cc …

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5Tomlyn Nutri-Stat Malt-Flavored High Calorie-Nutritional Gel for Dogs & Cats, ...

Tomlyn Nutri-Stat Malt-Flavored High Calorie-Nutritional Gel for Dogs & Cats, …

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62-Pack Nutri-Cal High Calorie Dietary Supplement, 4.25-Ounce Tube

2-Pack Nutri-Cal High Calorie Dietary Supplement, 4.25-Ounce Tube

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7Dyne High Calorie Liquid for Dogs, 16 oz(Premium Pack)

Dyne High Calorie Liquid for Dogs, 16 oz(Premium Pack)

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8PET CARE Sciences Approx 90 Servings of Dog Weight Gainer ...

PET CARE Sciences Approx 90 Servings of Dog Weight Gainer …

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9PRN Pharmacal STAT - High Calorie Nutritional Supplement to Help ...

PRN Pharmacal STAT – High Calorie Nutritional Supplement to Help …

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10MIRACLE VET Weight Gain & Recovery Chews 3-in-1 for Dogs ...

MIRACLE VET Weight Gain & Recovery Chews 3-in-1 for Dogs …

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Review of Best High Calorie Supplement For Dogs

Top Pick

MIRACLE VET High Calorie Weight Gainer for Dogs & Cats ...

1. MIRACLE VET High Calorie Weight Gainer for Dogs & Cats …

  • Brand: Miracle Vet
  • Manufacturer: Miracle Vet
  • Dimensions: Height: 3.0 Inches Width: 5.0 Inches Length: 10.0 Inches Weight: 1.0 Pounds `

Features

  • Vet Recommended Weight Gain and Recovery Supplement: High calorie nutritional liquid with Omega-3 for dogs and cats. 150 kcal per ounce
  • Calorie Booster and Appetite Stimulant: weight gainer supplement for pets refusing food; high calorie supplement for working dogs with a heavy load activities, veterinarian recommended recipe
  • Calorie Booster and Appetite Stimulant: weight gainer supplement for pets refusing food; veterinarian recommended
  • # 1 Ingredient Natural Fish Oil: Contains essential Omega-3 fatty acids to support a healthy heart, skin, and joints
  • 29 Different Vitamins and Minerals: Helps to fight diseases, maintain good health, and increase the body’s energy level
  • Easier to Use: Palatable, simple to administer, shake before use, and add to drinking water or food
  • Natural with Added Vitamins and Minerals: Safe and healthy. Free of polypropylene (safe for cats), glycerine, artificial colors, trans fats

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Best Quality

PetAg Dyne High Calorie Liquid Nutritional Supplement for Dogs and ...

2. PetAg Dyne High Calorie Liquid Nutritional Supplement for Dogs and …

  • Brand: PetAg
  • Manufacturer: PetAg
  • Dimensions: Weight: 1.0 Pounds `

Features

  • Nutritional Supplement for Dogs: Provides additional calories for active dogs and puppies who need extra energy
  • Highly Palatable: Liquid nutritional supplement is easily digestible with a sweet vanilla taste
  • Multivitamins for Dogs: Supplement formulated with multivitamins for maximum nutrient utilization
  • Feeding Instructions: Can be fed directly or poured over food so your active dogs and puppies get what they need
  • Excellent Care Solution: PetAg delivers top-quality products for owners and animal professionals

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Recommended

Tomlyn High Calorie Nutritional Supplement (Nutri-Cal®) for Puppies, 4.25 ounce ...

3. Tomlyn High Calorie Nutritional Supplement (Nutri-Cal®) for Puppies, 4.25 ounce …

  • Brand: TOMLYN
  • Manufacturer: Tomlyn Products
  • Dimensions: Height: 8.5 Inches Width: 5.0 Inches Length: 1.5 Inches Weight: 0.6 Pounds `

Features

  • 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

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Under the Weather Pet | Ready Cal for Dogs 100cc ...

4. Under the Weather Pet | Ready Cal for Dogs 100cc …

  • Brand: Under the Weather
  • Manufacturer: Under the Weather
  • Dimensions: Weight: 0.21875 Pounds `

Features

  • HELPS DOG GAIN WEIGHT – Filled with healthy ingredients to help your dog gain weight if they aren’t eating properly.
  • STIMULATES APPETITE – When your dog isn’t getting proper nutrition due to reasons such as illness or medical procedures, this nutritional supplement gel will help restore your pup’s appetite to keep them healthy and strong.
  • ENERGY BOOSTER – Vitamins, minerals, carbohydrates, and omega fatty acids are essential nutrients to boost your dogs weight, appetite and energy.
  • EASY TO USE – This gel supplement for your dog comes in a convenient dial-a-dose tube to ensure that you’re able to give your pup the proper dosage it requires.
  • THE BEST FOR YOUR DOG – Ready Cal for Dogs is veterinary-formulated with tasty flavor dogs love to promote weight gain. Proudly manufactured in the USA without artificial flavors or dies.

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Tomlyn Nutri-Stat Malt-Flavored High Calorie-Nutritional Gel for Dogs & Cats, ...

5. Tomlyn Nutri-Stat Malt-Flavored High Calorie-Nutritional Gel for Dogs & Cats, …

  • Brand: TOMLYN
  • Manufacturer: Tomlyn
  • Dimensions: Height: 7.25 Inches Width: 1.25 Inches Length: 1.75 Inches Weight: 0.32 Pounds `

Features

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

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2-Pack Nutri-Cal High Calorie Dietary Supplement, 4.25-Ounce Tube

6. 2-Pack Nutri-Cal High Calorie Dietary Supplement, 4.25-Ounce Tube

  • Brand: TOMLYN
  • Manufacturer: Tomlyn*
  • Dimensions: Height: 7.25 Inches Width: 1.25 Inches Length: 3.5 Inches Weight: 0.6 Pounds `

Features

  • Nutritional oral gel for dogs who need extra calories and vitamins; ideal for finicky or aging dogs
  • Appetite stimulant, calorie booster, weight gainer for dogs refusing food; veterinarian recommended
  • Nutri-Cal for dogs high-calorie pet supplement provides extra energy for hunting and working dogs
  • 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

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Dyne High Calorie Liquid for Dogs, 16 oz(Premium Pack)

7. Dyne High Calorie Liquid for Dogs, 16 oz(Premium Pack)

  • Brand: Dyne
  • Manufacturer: PetAg Inc.
  • Color: NA(Premium Pack)
  • Dimensions: Weight: 1.0 Pounds `

Features

  • Provides liquid calories to support weight gain, provide energy, and promote overall health
  • Perfect for growing pups, pregnant or nursing moms, working dogs, or dogs recovering from surgeries and illnesses
  • Tasty vanilla flavor dogs love is ideal for even the finickiest of pups
  • Can be used to wet kibble, as a wet food mix in, or given in syringe or bowl
  • Convenient way to add calories and combat dehydration when mixed with water

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PET CARE Sciences Approx 90 Servings of Dog Weight Gainer ...

8. PET CARE Sciences Approx 90 Servings of Dog Weight Gainer …

  • Brand: PET CARE Sciences
  • Manufacturer: PET CARE Sciences
  • Dimensions: Weight: 1.75 Pounds `

Features

  • Dog Weight Gain – Has your dog recently suffered from an illness or injury which has caused them to lose weight or size? Or do you have a show or working dog which could benefit from some extra size or muscle growth? PET CARE Sciences dog weight gainer is the product for you!
  • Weight Gainer for Dogs – Packed with protein and all the other natural supplements that your dog needs to regain lost weight or increase muscle size. Simply add this daily weight gain supplement into your dogs daily routine to help your dog bulk up. Each serving contains roughly 600 calories.
  • Other Benefits – Not only will this supplement help to grow your dogs size it also aids with the side affects of the increase weight. Included vitamins such as amino acid help with joints strain, reduce inflammation and supports your dogs skin and coat condition.
  • How to Use – Containing roughly 90 servings of sweet bacon flavour powder, you will not struggle to get your dog to take this supplement. Other size options include 45, 230 and 415 Servings. Simply add to their food daily to see the best results. We recommend half a scoop daily for a puppy and one full scoop daily for adult dogs. (see product packaging for full portion suggestion)
  • PET CARE Sciences – We know that your pet’s health and happiness is incredibly important to you, and rightly so. PET CARE Sciences is here to help safely maintain the health of your precious pets. Made in the USA from naturally sourced ingredients to best support mans best friend.

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PRN Pharmacal STAT - High Calorie Nutritional Supplement to Help ...

9. PRN Pharmacal STAT – High Calorie Nutritional Supplement to Help …

  • Brand: PRN Pharmacal Inc
  • Manufacturer: Pet-Source
  • Dimensions: Weight: 1.0 Pounds `

Features

  • High-Calorie Support: Contains 150 calories per oz for additional nutrition for animals
  • Support Pet Health: Helps maintain nutrient balances in underweight, lactating, and working animals
  • Premium Ingredients: Vitamins A, D3, C, E, B12, and B6 with niacin, folic acid, and more
  • Hydration and Nutrients: Cows, dogs, goats, sheep, pigs, and more
  • Our Story: Since 1978, we have strived for excellence in product quality and improving animal health

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MIRACLE VET Weight Gain & Recovery Chews 3-in-1 for Dogs ...

10. MIRACLE VET Weight Gain & Recovery Chews 3-in-1 for Dogs …

  • Brand: Miracle Vet
  • Manufacturer: Miracle Vet
  • Color: Light
  • Dimensions: Weight: 0.50265336 Pounds `

Features

  • High Calorie Weigh Gain, Recovery and Energy Chews: Miracle Vet helps dogs and cats to gain healthy weight fast and provides extra energy when needed
  • Healthy Treats with Benefits: These healthy treats help support weight gain, digestion, exercise endurance, and aids in recovery
  • Contains the Most Healthy Fat and Omega 3 & 6 Fatty Acids: Miracle Vet contains 50 calories in every chew! Its the fastest and easiest way to add healthy weight to your dog
  • Contains Probiotics for Gut Health: The only weight gainer for dogs on the market packed with probiotics. Contains 250 million CFUs (Colony-forming unit) per serving
  • Vet-Approved Recipe: Miracle Vet dog supplements are approved by Dr. Christine Priest DVM. CA, USA. Reviewed for quality, safety, effectiveness. Made using all natural, vet-approved ingredients. Made in an FDA & GMP registered facility in the USA
  • None of the Bad Stuff: We’re dog lovers. That why we only use ingredients that are all-natural, safe, and healthy. No Polypropylene (Safe for Cats), No Glycerine, No Artificial Colors, No Trans Fats
  • Easier to Use: Miracle Vet comes in a ready feed soft chew form. Unlike powder products, there is no shaking, stirring, or measuring required

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