The 10 Best Cat Food To Help Gain Weight 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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2Purina Pro Plan Senior Cat Food With Probiotics for Cats, ... Best Quality

Purina Pro Plan Senior Cat Food With Probiotics for Cats, …

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3ROGUE PET SCIENCE Healthy Weight - Natural Weight Gainer for ... Recommended

ROGUE PET SCIENCE Healthy Weight – Natural Weight Gainer for …

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4Lexelium Weight Gainer Supplement for Dogs & Cats - Muscle ...

Lexelium Weight Gainer Supplement for Dogs & Cats – Muscle …

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52-Pack Nutri-Cal for Cats High Calorie Dietary Supplement, 4.25-Ounce Tube

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

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6Ready Cal Powder for Cats | High-Calorie, Weight Gainer, Appetite ...

Ready Cal Powder for Cats | High-Calorie, Weight Gainer, Appetite …

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7Under the Weather Pet | Ready Cal for Cats 100cc ...

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

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8MIRACLE 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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9Delectables Lickable Wet Cat Treats - Tuna & Chicken, 1.4 ...

Delectables Lickable Wet Cat Treats – Tuna & Chicken, 1.4 …

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10Hill's Science Diet Dry Cat Food, Adult, Light for Healthy ...

Hill’s Science Diet Dry Cat Food, Adult, Light for Healthy …

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Review of Best Cat Food To Help Gain Weight

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

Purina Pro Plan Senior Cat Food With Probiotics for Cats, ...

2. Purina Pro Plan Senior Cat Food With Probiotics for Cats, …

  • Brand: Purina Pro Plan
  • Manufacturer: Nestle Purina Pet
  • Color: yellow
  • Dimensions: Height: 12.0 Inches Width: 7.0 Inches Length: 3.5 Inches Weight: 3.2 Pounds `

Features

  • One (1) 3.2 lb. Bag – Purina Pro Plan Senior Cat Food With Probiotics for Cats, Chicken and Rice Formula
  • With a proprietary blend proven to improve and extend the life of cats age 7+
  • High protein formula, with real chicken as the first ingredient
  • Fortified with guaranteed live probiotics to support digestive and immune health
  • Used to be known as PRIME PLUS Chicken and Rice Formula

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Recommended

ROGUE PET SCIENCE Healthy Weight - Natural Weight Gainer for ...

3. ROGUE PET SCIENCE Healthy Weight – Natural Weight Gainer for …

  • Brand: Rogue Pet Science
  • Manufacturer: Rogue Pet Science
  • Dimensions: Weight: 2.0 Pounds `

Features

  • MUSCLE MASS GAIN & SIZE: Healthy Weight is for all breeds of dogs and cats. It works great for skinny, underweight pets and high-performance cats and dogs needing more calories or muscle mass. Perfect for our furry friends who are picky eaters!
  • WEIGHT-GAIN GUARANTEE: Our formula consists of high quality whole-food ingredients from animal fat and protein like whole egg, whole sprouted barley, organic sweet potato, and organic carrot fiber. Helps gain strength, size and more energy!
  • HIGH PROTEIN CALORIE BOOSTER: Total-body wellness begins with a healthy gut. Our high-calorie nutritional food topper includes vitamin A, D3 and E, prebiotics, probiotics, and enzymes to help improve your pet’s digestive system and overall health.
  • 100% REAL FOOD MADE IN THE USA: To support your dog’s health, we use only the highest-quality ingredients, like organic sweet potato, which is sourced in the USA. All of our health and nutrition products are proudly made in Texas!
  • SCIENCE-TO-SHELF PET NUTRITION: At Rogue Pet Science, we feel obligated to produce the healthiest, most cost effective pet supplements available. We use science and data to develop innovative products that address nutrition, health, and performance.

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Lexelium Weight Gainer Supplement for Dogs & Cats - Muscle ...

4. Lexelium Weight Gainer Supplement for Dogs & Cats – Muscle …

  • Brand: Lexelium
  • Manufacturer: Lexelium
  • Dimensions: Weight: 0.440924524 Pounds `

Features

  • Growth Boosting Formula – By using Lexelium’s weight gainer supplement, you won’t have to worry about your newborn pet being underweight or malnourished. Our weight gain powder for cats and dogs provides nourishment by maximizing protein absorption from their regular food, helping them achieve their maximum growth potential
  • Maximizes Protein Absorption from Regular Food – Our experts ensure that this weight gainer for dogs and cats provides the right nutrition and ingredients to boost size. This supplement combines Hydrolyzed Beef, Creatine, Ginseng Extract, Calcium and Zinc to help your young pets grow big and strong.
  • Vet Formulated – Lexelium’s appetite stimulant for dogs and cats is perfect for underweight or malnourished pets. Every ingredient we use in our puppy & kitten supplement has medical evidence to be effective for weight gain. That’s why vets around the world recommend our product. This supplement is also multi-pet convenient, making it effective for cats, dogs and farm animals.
  • All-Natural Appetite Stimulant – This weight gainer for dogs and cats is not only an exceptionally potent weight gainer for dogs and cats, but it can also help increase your pet’s appetite over time by optimizing their nutrition intake from other sources. This appetite stimulant for dogs and cats is a powdered supplement that helps build muscles and gain weight and is also ideal for pets that undergo intense training programs or participate in pet shows.
  • Made in the USA – We aim to provide high-quality weight gain supplements for dogs and cats by choosing 100% human-grade ingredients that are locally sourced in the USA. Our powder-form supplements for puppies & dogs mix well with wet and dry food, resulting in better growth. Choose our premium dog muscle builder supplement because your pet dog deserves the best.

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

5. 2-Pack Nutri-Cal for Cats 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: 0.000625 Pounds `

Features

  • 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

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Ready Cal Powder for Cats | High-Calorie, Weight Gainer, Appetite ...

6. Ready Cal Powder for Cats | High-Calorie, Weight Gainer, Appetite …

  • Brand: Under the Weather
  • Manufacturer: undertheweatherpet

Features

  • HELPS CAT GAIN WEIGHT – Filled with healthy ingredients to help your cat gain weight if they aren’t eating properly. Enhance your cat’s diet with only 1-2 scoops a day.
  • 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 – Vitamins, minerals, carbohydrates, and omega fatty acids are essential nutrients to boost your cat’s weight, appetite and energy to stay active and play more.
  • EASY TO USE – A highly palatable, easy to use powder formula! Sprinkle over food, or mix with warm water to create a delicious gravy (like the kind Grandma makes!) Notice: Make sure to apply the right amount based on the recommendations of your veterinarian.
  • THE BEST FOR YOUR CAT – Ready Cal for Cats is veterinary-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.

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

7. Under the Weather Pet | Ready Cal for Cats 100cc …

  • Brand: Under the Weather
  • Manufacturer: undertheweatherpet
  • Dimensions: Weight: 0.1 Pounds `

Features

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

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

8. 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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Delectables Lickable Wet Cat Treats - Tuna & Chicken, 1.4 ...

9. Delectables Lickable Wet Cat Treats – Tuna & Chicken, 1.4 …

  • Brand: Hartz
  • Manufacturer: Hartz
  • Color: Tuna & Chicken, for Senior 10 years+
  • Dimensions: Height: 4.92 Inches Width: 3.47 Inches Length: 5.32 Inches Weight: 1.05 Pounds `

Features

  • CONTAINS: This pack of Delectables Bisque contains twelve (12) 1.4-ounce lickable cat treats.
  • CATS LICKS THE BOWL CLEAN: These bisque cat treats combine tender chicken or succulent fish with a smooth and satisfying sauce for a cat treat so delicious, even the pickiest cats will lick the bowl clean!
  • SENIOR CAT TREAT NUTRITION: Added Vitamin E and various B vitamins help support your senior cat’s health, plus the small wet flakes make it easier for your cat to enjoy.
  • TASTY TEXTURE FOR CAT TREATS: The meat and sauce are entangled in this tasty wet texture, ensuring your kitty eats the whole cat bisque, rather than licking up the sauce and leaving the meat behind.
  • MANY USES: These delectable cat treats can be used as a quick cat snack or a cat food topper to entice finicky eaters. Hartz Delectables Lickable Cat Treats for Seniors are also available in stew, savory broths, chowder, soft pate, and squeeze ups.

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Hill's Science Diet Dry Cat Food, Adult, Light for Healthy ...

10. Hill’s Science Diet Dry Cat Food, Adult, Light for Healthy …

  • Brand: Hill’s Science Diet
  • Manufacturer: Hill’s Pet Nutrition Sales, Inc.
  • Color: White/red
  • Dimensions: Height: 11.25 Inches Width: 5.5 Inches Length: 7.25 Inches Weight: 4.0 Pounds `

Features

  • Adult dry cat food with 20 percent fewer calories vs. Hill’s Science Diet Adult
  • Provides L carnitine to help promote ideal body weight in your grown cat
  • Uses quality protein and natural fibers to support your adult cat’s hunger between meals
  • Excellent low cal source with vitamin E and omega 6s to give your adult cat healthy skin & fur
  • Made with natural ingredients
  • Made in the USA with global ingredients you can trust
  • #1 Veterinarian Recommended

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