Top 5 Dog Foods for Pitbull Weight Gain: A Review

Does your strong Pitbull look a little too lean? Many owners love their Pitbulls for their muscular build, but sometimes these energetic dogs need extra help gaining healthy weight. It can feel frustrating when you feed your dog well, but they just do not pack on the pounds. Choosing the right food for weight gain in a Pitbull is not as simple as just feeding them more. You need the right balance of calories, protein, and fat to support their powerful frame safely.

Finding the perfect dog food can feel like a guessing game. Are you worried about giving your dog unhealthy fillers or ingredients that won’t actually help them bulk up? You want your Pitbull to be strong and healthy, not just skinny. This guide cuts through the confusion. We will show you exactly what to look for in dog food designed for weight gain in Pitbulls.

Keep reading to discover the best nutritional strategies and top food recommendations to help your beloved Pitbull reach their ideal, healthy weight. Let’s get your powerful pup looking and feeling their best!

Top Dog Food For Weight Gain Pitbull Recommendations

Bestseller No. 1

Bully Max Dog Weight Gainer Soft Chews for Puppies and Adults - High Calorie Dog Food Performance Supplements for Healthy Weight Gain, Immunity & Digestive Health - 75 Chews for All Breeds & Ages

EFFECTIVE SOLUTION FOR HEALTHY WEIGHT GAIN: Bully Max Weight Gainer Dog Chews provide a natural and effective way to support healthy weight gain in dogs. Each bag delivers 1,500 calories, ensuring your pitbull, bulldog, or any breed gets the essential nutrition for optimal health and vitality. These high-calorie supplements are ideal for underweight dogs, including growing puppies and senior dogs, helping them build muscle and maintain energy levels.
PROBIOTICS FOR DIGESTIVE & IMMUNE SUPPORT: Packed with 250 million CFUs of probiotics per bag, Bully Max Weight Gain Dog Chews promote better digestion and strengthen the immune system. Suitable for all dog life stages, these nutrient-packed chews provide comprehensive support for your pet's health. This dog weight gain supplement is ideal for all life stages, from young puppies to adult dogs, enhancing their overall health and wellbeing.
VERSATILE AS A TASTY DOG FOOD TOPPER OR TREAT: Bully Max Weight Gainer Power Chews provide a convenient and delicious way to support weight gain and energy. Ideal for dogs of all ages and breeds, these bacon-flavored chews can be given as a treat or easily crushed and used as a food topper. Perfect for walks, hikes, or play sessions, they’re packed with high calories, making them an excellent supplement for dogs needing an extra boost of energy and nutrition.
PURE & WHOLESOME INGREDIENTS: Bully Max Power Chews, made with high-quality natural ingredients and enriched with essential vitamins, minerals, and nutrients, are ideal for dog and puppy weight gain. These dog chews for gaining weight are free from added sugar, gluten, wheat, artificial flavors, animal by-products, glycol, and glycerine, ensuring a natural, balanced diet. These chews support healthy weight gain without harmful additives, providing nutrition and delicious taste in every bite.
PREMIUM QUALITY & VET-APPROVED EXCELLENCE: Made in the USA with globally sourced ingredients, our Bully Max Dog Chews meet the highest quality standards. Every product from Bully Max undergoes rigorous vet approval, backed by our commitment to zero recalls. Bully Max is dedicated to high-quality pet care, providing vet-approved, high performance wet dog food and dry dog foods, along with premium puppy & dog supplements, to guarantee top-quality canine nutrition for puppies and senior dogs.

SaleBestseller No. 2

Bully Max Dry Dog Food for Adults & Puppies - High Protein & Fat for Muscle & Weight Gain - High Performance Dog Food Supplements - Small & Large Breed Dogs (535 Calories Per Cup), Chicken, 5lb Bag

OPTIMAL MUSCLE & WEIGHT GAIN: Bully Max 30/20 High Protein Dog Food, the ONLY 5-star rated performance dog food by the world’s #1 online dog food review site, is designed for healthy weight gain and rapid muscle growth. With 30% more protein and 20% more fat than traditional options and a substantial 535 calories per cup, it efficiently nourishes your dog. This results in lower serving sizes with the same major dog fuel, particularly active breeds, receives ample energy for daily activities.
HIGH PROTEIN, BALANCED DIET: Bully Max 30/20, with its meat-based formula rich in Chicken Meal & White Fish, provides high-quality protein for dog health. Infused with Chicken Fat for essential fats, Dried Plain Beet Pulp for fiber, and Whitefish Meal for omega fatty acids, plus natural dry dog food vitamins, minerals, and trace nutrients. Supports healthy weight management, overall dog health and vitality across all dog breeds & sizes. Quality checked for freshness to avoid odor or spoilage.
ENHANCED CALORIC DENSITY: With 535 calories per cup, this high protein dog food is one of the most calorie-rich options available. Ideal for large breed puppies & adult dogs, it lets you feed up to 50% less while delivering optimal nutrition. Crafted to minimize metallic or lingering odors. Aroma, texture & flavor appeal to picky eaters. Formulated with premium natural ingredients, it's not just the best dry dog food for energy & growth but also a smarter, more efficient way to nourish your dog.
COMPREHENSIVE NUTRITION FOR ALL DOG BREEDS AND AGES: Designed to cater to every dog, Bully Max 30/20 Dog Food is suitable for small and large breeds at any life stage. This tasty chicken blend dry dog food meets AFFCO standards for complete & balanced nutrition, making it a top choice for all breeds, including champion show dogs. It supports a healthy, vibrant lifestyle from playful puppies to active adults. Free from these common allergens: corn, wheat, soy, by-products & artificial additives.
UNMATCHED BULLY MAX QUALITY: Made in the USA with globally sourced ingredients, Bully Max upholds exceptional manufacturing standards with a strict triple-check system for unmatched safety and quality, boasting zero recalls. Bully Max is dedicated to superior pet care, providing a spectrum of vet-approved, high-performance, wet dog food and dry dog foods, along with premium puppy & dog supplements, to guarantee top-quality canine nutrition for puppies and senior dogs.

Bestseller No. 3

Bully Max Pro 2X High Calorie & High Protein Dry Dog Food for Puppy & Adult Dogs - Healthy Weight Gain & Muscle Building for Small & Large Breeds - Slow-Cooked, 600 Calories/Cup, Chicken Flavor, 4lb.

ULTIMATE HIGH-CALORIE DOG FOOD: Discover the power of Bully Max 31/25 Pro Series 2X High Calorie Dog Food. Packed with a remarkable 600 calories per cup, this premium dog food leads the pack in calorie density. Its robust formula contains 31% protein and 25% fat, enriched with heart-healthy flaxseed and 19 essential vitamins & minerals, making it not only calorie-dense but possibly the most nutritious performance dog food available. Its nutrient-rich blend helps support digestion and reduce gas.
MAXIMIZED CALORIE DENSITY FOR HEALTHY WEIGHT GAIN: Bully Max Pro Series Dog Food’s unparalleled high-calorie formula allows you to feed your dog up to 60% less than other brands. A single bag offers double the longevity, delivering exceptional value. This dry puppy dog food is ideal for performance dogs & also perfect as a healthy weight gainer. Packed with high-quality nutrients for substantial weight gain and robust health. Free from corn, wheat, soy, artificial colors, and preservatives.
ENHANCED DIGESTION & SUPERIOR NUTRIENT ABSORPTION: Bully Max Pro 2X Calorie Dog Food ensures easy digestion and optimal nutrient uptake. Formulated with natural ingredients, this calorie-rich food efficiently delivers essential proteins and nutrients, avoiding overeating discomfort. Ideal for dogs of all sizes and breeds, it promotes a healthy, energetic lifestyle with its carefully balanced nutrition, making it an excellent choice for maintaining your dog's overall well-being.
SUITABLE FOR ALL BREEDS: Bully Max 2X Calorie Dog Food kibble is ideal for all breeds, offering a delicious chicken flavor. Formulated with premium proteins and high-quality ingredients, this kibble is free from cheap fillers, soy, corn, and artificial flavors. Perfect for dogs from 4 weeks, including pregnant or nursing ones, it's naturally enhanced with essential vitamins and minerals, providing a balanced diet for every canine stage. It’s free from poultry by-product meals or fillers.
PREMIUM QUALITY, ZERO RECALLS: Made in the USA with globally sourced ingredients, our Bully Max Pro 2X Dry Dog Food meets the highest quality standards. Every product from Bully Max undergoes rigorous vet approval, backed by our commitment to zero recalls. Bully Max is dedicated to high-quality pet care, providing vet-approved, high performance wet dog food and dry dog foods, along with premium puppy & dog supplements, to guarantee top-quality canine nutrition for puppies and senior dogs.

Bestseller No. 4

11-in-1 Muscle Gain Chews - Weight Gain Supplements for Dogs with High Protein & Amino Acids - Premium Muscle Builder for Bully & All Breeds - Healthy for Puppies - 150 Chews - Chicken

💪11-IN-1 CHEWS TO BOOST MUSCLE & STRENGTH: Packed with premium protein and essential amino acids like L-Arginine, L-Glutamine, L-Leucine, L-Isoleucine, and L-Valine to support healthy muscle growth and repair for a stronger, more athletic dog.
📈HEALTHY WEIGHT GAIN FORMULA: Calorie-dense chews provide the extra nutrition needed for lean mass and healthy weight gain, loaded with a bunch of natural and organic ingredients such as Tumeric root powder, Ashwagandha and Wild Alaskan Salmon oil. They are perfect for underweight or active dogs.
🐾SUSTAINED ENERGY & VITALITY: Formulated with Astaxanthin, Vitamin C and Glucosamine HCL to provide long-lasting energy, these delicious chews help fuel your dog's daily activities and promote overall vitality.
🐕‍🦺VET-APPROVED & ALL-BREED FRIENDLY: Designed with veterinarian input and suitable for puppies, adult dogs, and all breeds to help them thrive.
🐶IRRESISTIBLY TASTY TREAT: Your dog will love the delicious flavor, making these chews an easy and enjoyable way to supplement their diet for optimal health and gains!

Bestseller No. 5

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.

Bestseller No. 6

Bully Max Dry Dog Food for Adults & Puppies - High Protein & Fat for Muscle & Weight Gain - High Performance Dog Food Supplements - Small & Large Breed Dogs (530 Calories Per Cup), Beef, 15lb Bag

OPTIMAL MUSCLE & WEIGHT GAIN: Bully Max 30/20 High Protein Beef Dry Dog Food delivers 30% protein, 20% fat, and 530 calories per cup to support muscle growth, healthy weight gain, and lasting energy. Ideal for active, working, and underweight dogs, its calorie-dense formula helps reduce serving sizes while powering performance for small and large breed dogs.
PREMIUM BEEF + SUPERFOODS FOR TOTAL HEALTH: Powered by beef for muscle support, plus kelp for joint health, flaxseed for skin and coat, and a nutrient-rich blend of carrots, spinach, and blueberries to help boost immunity. Added probiotics and inulin prebiotics support healthy digestion and gut balance. This high protein formula delivers well-rounded nutrition for strength and vitality. Quality checked for freshness to avoid odor or spoilage.
530 CALORIES PER CUP: One of the most calorie-rich high protein dog foods available. Supports healthy weight, growth, and daily performance for large breed puppies and adults. Its rich beef flavor, aroma, and texture appeal to picky eaters. Crafted with premium natural ingredients for efficient, nutrient-dense feeding that helps maintain lean muscle and strong energy.
COMPREHENSIVE NUTRITION FOR ALL DOG BREEDS AND AGES: Designed to cater to every dog, Bully Max 30/20 Dog Food is suitable for small and large breeds at any life stage. This tasty beef-flavored dry dog food meets AFFCO standards for complete & balanced nutrition, making it a top choice for all breeds, including champion show dogs. It supports a healthy, vibrant lifestyle from playful puppies to active adults. Free from these common allergens: corn, wheat, soy, by-products & artificial additives.
UNMATCHED BULLY MAX QUALITY: Made in the USA with globally sourced ingredients, Bully Max upholds exceptional manufacturing standards with a strict triple-check system for unmatched safety and quality, boasting zero recalls. Bully Max is dedicated to superior pet care, providing a spectrum of vet-approved, high-performance, wet dog food and dry dog foods, along with premium puppy & dog supplements, to guarantee top-quality canine nutrition for puppies and senior dogs.

SaleBestseller No. 7

Bully Max Pro 2X High Calorie & High Protein Dry Dog Food for Puppy & Adult Dogs - Healthy Weight Gain & Muscle Building for Small & Large Breeds - Slow-Cooked, 600 Calories/Cup, Chicken Flavor, 16lb.

ULTIMATE HIGH-CALORIE DOG FOOD: Discover the power of Bully Max 31/25 Pro Series 2X High Calorie Dog Food. Packed with a remarkable 600 calories per cup, this premium dog food leads the pack in calorie density. Its robust formula contains 31% protein and 25% fat, enriched with heart-healthy flaxseed and 19 essential vitamins & minerals, making it not only calorie-dense but possibly the most nutritious performance dog food available. Its nutrient-rich blend helps support digestion and reduce gas.
MAXIMIZED CALORIE DENSITY FOR HEALTHY WEIGHT GAIN: Bully Max Pro Series Dog Food’s unparalleled high-calorie formula allows you to feed your dog up to 60% less than other brands. A single bag offers double the longevity, delivering exceptional value. This dry puppy dog food is ideal for performance dogs & also perfect as a healthy weight gainer. Packed with high-quality nutrients for substantial weight gain and robust health. Free from corn, wheat, soy, artificial colors, and preservatives.
ENHANCED DIGESTION & SUPERIOR NUTRIENT ABSORPTION: Bully Max Pro 2X Calorie Dog Food ensures easy digestion and optimal nutrient uptake. Formulated with natural ingredients, this calorie-rich food efficiently delivers essential proteins and nutrients, avoiding overeating discomfort. Ideal for dogs of all sizes and breeds, it promotes a healthy, energetic lifestyle with its carefully balanced nutrition, making it an excellent choice for maintaining your dog's overall well-being.
SUITABLE FOR ALL BREEDS: Bully Max 2X Calorie Dog Food kibble is ideal for all breeds, offering a delicious chicken flavor. Formulated with premium proteins and high-quality ingredients, this kibble is free from cheap fillers, soy, corn, and artificial flavors. Perfect for dogs from 4 weeks, including pregnant or nursing ones, it's naturally enhanced with essential vitamins and minerals, providing a balanced diet for every canine stage. It’s free from poultry by-product meals or fillers.
PREMIUM QUALITY, ZERO RECALLS: Made in the USA with globally sourced ingredients, our Bully Max Pro 2X Dry Dog Food meets the highest quality standards. Every product from Bully Max undergoes rigorous vet approval, backed by our commitment to zero recalls. Bully Max is dedicated to high-quality pet care, providing vet-approved, high performance wet dog food and dry dog foods, along with premium puppy & dog supplements, to guarantee top-quality canine nutrition for puppies and senior dogs.

Bestseller 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

HIGH CALORIE WEIGHT GAINER FOR DOGS – All-natural liquid dog weight gainer designed to support healthy weight gain, mass, and recovery for dogs of all breeds and ages. Perfect high calorie supplement for dogs that need extra calories.
ALL-NATURAL INGREDIENTS & PURE OILS – Made with salmon oil, coconut/MCT oil, avocado oil, flaxseed oil, and olive oil. This dog weight gain supplement contains no fillers, harmful chemicals, or artificial flavoring.
SUPPORTS COAT, JOINT & MUSCLE HEALTH – Rich in essential omega fatty acids and nutrients, this dog supplement helps maintain joint health, muscle development, and a shiny coat while providing calorie-dense nutrition.
TASTES LIKE A TREAT, WORKS LIKE A SUPPLEMENT – Flavor-packed liquid dog food enhancer with a savory taste dogs love, making it easy to mix with meals. Ideal as a dog food additive and liquid dog food calorie booster.
PROUDLY MADE IN THE USA – Premium quality high calorie dog supplement manufactured with natural ingredients to provide safe and effective weight gain for dogs. Convenient serving sizes tailored for small to large breeds.

The Ultimate Buying Guide: Fueling Your Pitbull’s Healthy Weight Gain

Pitbulls are strong, muscular dogs. Sometimes, these energetic dogs need a little extra help to gain weight in a healthy way. Choosing the right food is very important. This guide will help you find the best dog food to safely bulk up your Pitbull.

Key Features to Look For in Weight Gain Food

When you look at dog food bags, check for these important things. These features show the food is designed for gaining healthy mass, not just fat.

High Calorie Density

What it means: The food packs a lot of energy (calories) into a small serving size.
Why it matters: Your Pitbull eats less food but still gets the energy needed to build muscle.

Protein Powerhouse

What it means: The first few ingredients should be named meats, like chicken, beef, or lamb. Look for at least 25% protein or higher.
Why it matters: Protein builds strong muscles. Weight gain in Pitbulls should be muscle, not just fat.

Healthy Fats for Energy

What it means: The food needs good sources of fat, like chicken fat or fish oil.
Why it matters: Fats provide concentrated energy, which helps them reach their calorie goals easily.

Important Ingredients: What Makes Quality Food

The quality of the ingredients directly affects how well your dog gains weight and stays healthy.

Top-Tier Protein Sources

Always choose foods where the first ingredient is a whole, named animal protein. Avoid foods that list “meat by-products” as the main ingredient. High-quality ingredients your dog digests well lead to better muscle development.

Complex Carbohydrates

Look for healthy carbs like brown rice, sweet potatoes, or oats. These give sustained energy for playtime and workouts. Simple fillers like corn or wheat are less helpful for quality weight gain.

Essential Fatty Acids (Omega-3s and 6s)

These are crucial. Ingredients like flaxseed or salmon oil support skin, coat, and overall health while adding necessary dense calories.

Factors That Improve or Reduce Food Quality

Not all weight gain foods are created equal. Pay attention to what makes a food great or just mediocre.

Quality Boosters:

Added Vitamins and Minerals: These help the body use the protein and fat efficiently.
Digestive Aids (Probiotics): If your Pitbull can digest the food better, they absorb more nutrients, which helps them gain weight faster.

Quality Reducers:

Artificial Colors and Preservatives: These add nothing to the nutritional value and can sometimes upset a dog’s stomach.
Excessive Fillers: Too much corn or soy means your dog feels full without getting the necessary muscle-building blocks.

User Experience and Use Cases

How do owners use this food? They often use it in specific situations.

Use Case 1: Recovery After Illness

If a vet says your Pitbull needs to regain weight lost due to sickness, a calorie-dense food helps them bounce back quickly.

Use Case 2: Performance Dogs

Working or very active Pitbulls need these high-calorie foods to maintain their lean physique and energy levels during intense training.

Owner Feedback Focus:

Owners often report that good weight gain food makes their dog more energetic and that they notice visible muscle tone improving within a few weeks. If the food causes loose stools, it might be too rich, and you should transition slowly.

10 Frequently Asked Questions (FAQ) About Pitbull Weight Gain Food

Q: How fast should my Pitbull gain weight on this food?

A: A healthy rate is usually about 1 to 2 pounds per week. If the gain is much faster, it might be too much fat, and you should adjust the serving size.

Q: Can I just feed my Pitbull more of their regular food?

A: You can, but regular food might not have enough calories or protein density to build muscle efficiently. Weight gain food is specially balanced for this goal.

Q: What is the best time to feed this weight gain food?

A: Feed your dog two or three times a day. Smaller, more frequent meals are easier for them to digest than one huge meal.

Q: Does weight gain food mean my dog will get fat?

A: Not necessarily. High-quality weight gain food focuses on building muscle mass, especially when paired with appropriate exercise.

Q: Should I mix wet food with the dry kibble?

A: Mixing a small amount of high-calorie wet food or plain cooked chicken can increase the palatability (how much they like it) and boost the total calorie count.

Q: What if my Pitbull refuses to eat the new food?

A: Introduce the new food slowly over seven to ten days, mixing small amounts with the old food. If they still refuse, try warming the kibble slightly with a tiny bit of warm water.

Q: Is grain-free always better for weight gain?

A: Not always. Quality grains like brown rice offer excellent, sustained energy. Grain-free matters more for dogs with specific grain allergies.

Q: How much of this food should I feed my dog?

A: Always start by following the feeding chart on the bag based on your dog’s current weight and goal weight. You must adjust based on how they look and feel.

Q: Are there specific ingredients I must avoid?

A: Avoid foods with excessive amounts of fillers like corn gluten meal or artificial sweeteners, as these don’t contribute to healthy muscle growth.

Q: When should I stop feeding the weight gain formula?

A: Stop when your Pitbull reaches their ideal, healthy weight. Then, switch them back to a high-quality adult maintenance formula slowly.