Home » 4 Best Dog Foods For Pitbulls To Gain Muscle- The Ultimate Guide.

4 Best Dog Foods For Pitbulls To Gain Muscle- The Ultimate Guide.

A cartoon very hard looking bulldog character.

Building muscle is tough for peoples and as well as dogs. What you need is a proper diet that can boost muscle build-up and lots of exercises.

The best dog food for Pitbull to gain muscle should have more proteins, a moderate amount of fats, and fewer carbs.

Such a dog food profile is harder to find in usual dog foods. So, I did the digging and found 4 dog foods that can bring changes in your Pitbull faster.

Most of these are supplements that you can add to the current food, and only one of them is a complete dog food that can boost muscle gain.

Here’s what I got for you!

Best dog food for Pitbulls to gain muscle review.

Muscle Bully Puppy Naturals (60 Serving) - A Healthy...
Bully Max The Ultimate Canine Supplement, 60 Tablets
Bully Max High Performance Super Premium Dog Food (40...
GORILLA MAX Protein Muscle Supplement for Dogs Size:30...
Muscle Bully Puppy Naturals (60 Serving) - A Healthy...
Bully Max The Ultimate Canine Supplement, 60 Tablets
Bully Max High Performance Super Premium Dog Food (40...
GORILLA MAX Protein Muscle Supplement for Dogs Size:30...
Muscle Bully Puppy Naturals (60 Serving) - A Healthy...
Muscle Bully Puppy Naturals (60 Serving) - A Healthy...
Bully Max The Ultimate Canine Supplement, 60 Tablets
Bully Max The Ultimate Canine Supplement, 60 Tablets
Bully Max High Performance Super Premium Dog Food (40...
Bully Max High Performance Super Premium Dog Food (40...
GORILLA MAX Protein Muscle Supplement for Dogs Size:30...
GORILLA MAX Protein Muscle Supplement for Dogs Size:30...

Last update on 2020-01-21 / Affiliate links / Images from Amazon Product Advertising API

1. Muscle Bully Puppy Naturals.

The Muscle Bully Puppy Natural is probably the best dog food for Pitbulls to gain muscle.

Though it’s a supplement powder, adding it to your dog’s regular meal will make him more interested and eat more. The smell and taste it great that will help picky eaters to crave for more.

It’s originally designed for puppies up to 1 year old, but you can feed this to your older Pitbulls to gain muscle and become stronger.

What I loved about this dog supplement is the fact that it has 32% protein and 40% fat. The fat might be on a higher side, but it’s perfect for growing puppies and high energy dogs.

There are more than 340 branches of amino acids in this supplement, which is why it’s so effective.

It works like magic for underweight dogs, and you can certainly see a difference in your dog’s weight and activity after just a few weeks of feeding.

32% of protein content to support muscle growth.Not all dogs will like the taste (this issue is common for all dog foods.
Have more than 20 nutrients and minerals for supporting the immune system.
Tastes and smells appealing to dogs.
It comes in powder form so mixing with food is easy.
Safe for nursing mothers.

Final verdict.

This dog muscle supplement is sufficient enough to meet your dog’s daily needs for muscle building and growth. It might get quite expensive, so you can discontinue when your dog has gained substantial weight and muscles.

2. Bully Max Ultimate Canine Supplement.

Bully Max is one of the best dog foods for muscle building. I loved the fact that this dog supplement has no additives and unnatural components like corn syrup, sucrose, or Trans fats.

Many dog supplements for muscle building can cause vomiting or diarrhea, but in this case, you will hardly find such issues.

The flavor and aroma of the food are attractive to Pitbulls and will keep your picky eater interested.

This dog food will help your dog to recover faster after workouts and also improve his metabolism. This can result in greater muscle gain and a healthy outlook. It has all the essential nutrients and minerals to support growth and coat health.

It comes in a tablet form packed in a plastic container. So, you can easily travel with it.

All-natural ingredients to boost muscle.Some pets not like tablets.
Less occurrence of vomiting or diarrhea.
It comes in tablet form, which is easy to carry.
Suitable for older Pitbull dogs.

Final verdict.

If you are struggling to find a muscle gaining dog food for your grown-up Pitbull, you can add this supplement in your dog’s current diet. Most dogs love the aroma of this food, and hopefully, your dog will love it too.

3. Bully Max Premium Dog Food.

If you ask me or any Pitbull dog owners, what is the best dog food to building muscle? Most will say that the Bully Max premium dog food is the best.

If you don’t want to go on the path of supplements, this dog food is alone enough to provide high-quality proteins to gain muscles. With each cup, your dog will gain 535 calories, which is higher than most dog foods out there.

This dog food is totally natural and has real meat as it’s the primary ingredient.

It will provide 30% protein and 20% fat, which is near perfect for growth and muscle building. On top of that, it has 3.8% fiber to aid in digestion. In the form of menhaden oil, this food offers the best quality Omega-3 fatty acids.

If you are a grain-free diet supporter, you will be happy to know this dog food has no grains in it. It’s also free from soy, wheat, and artificial flavors. That’s the reason most dogs don’t experience digestive problems from eating this food.

Above-average calorie content.Expensive.
30% of protein content suitable for muscle building.
Lacks artificial flavorings and soy products.
Healthy source of fats.

Final verdict.

The only issue with this dog food is that it costs more than usual dog foods. But if you are reading this post, you are likely to spend a little more on your dog. Nothing can beat the muscle building capacity of this food.

4. Gorilla Max Protein Muscle Supplement.

The Gorilla Max is packed with proteins. It’s the ultimate dog supplement for muscle building. It has a protein content of 70%. Having said that, it’s perfect for older Pitbulls but don’t feed this to puppies. Because puppies need stronger bones rather than stronger muscles.

It comes in powder form, and you can easily mix with wet dog foods. For kibbles, you can sprinkle over it or mix with a little water and add to the current food.

This dog supplement is free from gluten and steroids. It is approved by the FDA and AAFCO, so it’s perfectly safe to feed your Pitbull.

High protein content.It has a strong smell. Some dogs might love it; others might avoid it.
Perfect for older Pitbulls to gain muscle.
Easy to digest.
Support the immune system.

Final verdict.

You cannot get more protein from dog food if you don’t have Gorilla Max. You can just add this to your dog’s current diet and see fast changes in a few weeks.

Muscle building dog food buying guide.

Proper exercise and workout is a must to make PItbulls gain muscle. But if the diet is wrong, it will only make your dog thinner and weaker. If you closely follow these 5 factors, your dog’s muscle-building journey will become smooth.

1. Maintain a high protein amount.

Pitbulls are energetic dogs, and for muscle building, they will need more energy than usual. For this, you need to increase the number of proteins in their daily diet.

Proteins help in muscle repair, maintenance of red blood cells, and support the immune system in dogs.

Usually, the proportion of proteins in the Pitbull diet is 30%, which is enough to sustain the metabolism of high energetic dogs.

But for muscle building, you need to increase the proportion to 40-50%. This will make your dog’s muscles stronger and make it grow faster.

An increased amount of protein means you will have to spend a little more. The best dog food for Pitbulls to gain muscle should have a higher protein content than other dog foods.

2. Include healthy fats.

You don’t want to lower the fats in a dog’s food. Without fats, your dog will become mentally weak, and its coat quality will become lower.

Fats are also one of the primary sources of energy for dogs.

If you can provide 30% fat in your dog’s daily diet, it will help him to remain energetic and do a little more exercise. This helps in muscle building later.

You cannot feed them all kinds of fat. Look for healthy fats like Omega-3 and Omega 6 fatty acid-enriched foods. Some of the healthy sources of these fats are poultry fat, fish oils, flaxseed oil, and vegetable oils.

3. Keep carbs low.

Most dog foods have lots of carbs, and this keeps the price lower. However, for building muscle, you need to keep the carbs at a lower level.

But don’t eliminate carbs altogether. Many dog owners have moved to grain-free diets, which might lead to many other health issues.

It’s better to keep the carb content to 20-25% of the overall diet.

If you include carbs, make sure to provide healthy carbs like sweet potatoes, quinoa, fruits, and other vegetables.

A top-quality dog food brand will have higher protein content and lower carb content. You just need to spend a little more.

4. Key nutrients needed for a healthy muscular system.


We all know how important it is to include calcium in a dog’s diet for developing strong bones. But this is not the only reason. Calcium also supports proper muscle contraction, and its deficiency can make your dog weak.

Calcium enriched food: Green leafy vegetables, nuts, and salmon.

Vitamin E

Vitamin E is very crucial in muscle building. It helps to repair tissue and assist in the proper functioning of the body muscle.

If your dog’s diet is missing Vitamin E, his tendons can become weak and can lead to tearing. Cardiac disease is also an aftereffect of low levels of Vitamin E.

Vitamin E enriched food: Nuts, broccoli, and spinach.

Vitamin B-1

Vitamin B-1 or thiamine helps in energy metabolism and support the neurological system in a Pitbull dog.

Foods that have more carbohydrate can often lack in Vitamin B-1. This can lead to a muscular weakness that you don’t want, especially when you want to bulk up your dog.

Vitamin B-1 enriched food: Organ meat like liver and fish.

Vitamin B-6

Vitamin B-6 is crucial for the proper functioning of the involuntary muscles. Deficiency of this nutrient can be life-threatening and will make the immune system slow.

A dog diet low in Vitamin B-6 can lead to muscle twitching and anemia.

Vitamin B-6 enriched food: Poultry, fish and sweet potato.

Vitamin B-8

Lack of Vitamin B-8 can cause muscular pain as the body cannot utilize glycogen to supply energy to the muscles.

The last thing you want is your dog affected by diabetes, which can also happen when you are unable to provide this essential nutrient.

Vitamin B-8 enriched food: Beef, leafy vegetables and liver.


Dogs need choline for the proper functioning of the muscular system and breaking down fat. It enables the brain to connect with the muscles, which results in contraction.

The worst-case scenario is memory loss and liver disease.

Choline enriched food: Spinach and nuts.

5. Include supplements for overcoming the deficiency in food.

Let’s talk about supplements now!

There is a high chance that your current dog food might not be enough to meet the protein and mineral requirements of your dog.

In that case, you can buy dog muscle supplements that will keep your dog in good shape.

We listed two of the best dog supplements in this review. Feeding one of the two can take the protein content of your dog diet close to 50%.

Signs of a lean and thin dog.

Sometimes, you really can’t tell whether your dog is lean and thin. So, you could follow the below signs and take a good guess on his condition:

  • The bones around the ribs, hips, and shoulders are visible. In the case of healthy and muscular Pitbulls, these areas should not be visible.
  • Your dog doesn’t play as much as it should. His energy level is very low most of the time.
  • The coat condition is not very good. A healthy dog should have lots of shine on his coat.
  • Your dog is depressed. You can understand that from the way he behaves and responds to commands.
  • Your dog doesn’t eat the recommended amount of food.

Though these signs are not conclusive on their own to rule out that your dog is lean and thin. But they are a good indicator that you need to buy some muscle building and energetic foods for him.

Pitbull dog muscle building tips.

Tip #1- Maintain feeding of nutritious diet.

If you choose to feed your pitbull with one of the dog food in this list, you are already on the right track.

A good muscle building diet should have lots of proteins and quality ingredients.

Additionally, we can buy one of the supplements from our list and add to your dog’s current diet.

Tip #2- Start exercise your dog slowly

Food is not enough to build muscles. If your dog isn’t straining his muscles, there’s no chance of growing.

So, you need to start off with resistance training. The process should be slow.

Use lighter weights at the beginning. And as your dog gets used to the weight and building more muscles, gradually increase the weight.

You can’t expect him to become Schwarzenegger in a day!

Tip #3- Understand the breed limitation.

Yes, for Pitbulls, muscle building is possible. These dog breeds tolerate additional mass and grows pretty big when fed with nutritious food.

But if you have breeds like greyhounds or Afghans, you can’t expect them to bulk up easily.

Tip #4- Warm-up and cool down properly.

Has anyone ever told you to warm up before the race or gym?

The basics are the same for your dogs. You need to warm him up before every exercise. A strained muscle will keep him away from exercise longer.

It’s tough to warm up a dog or make him stretch. So, the best way to do it is to gim him a good massage before the exercise.

For cool down, you can take him to a slow walk on the streets.

Exercises that can to make your pitbull muscular.

As dogs don’t have fingers and hands like us, their exercise is also unique. Here’s some of them that you can try:

  • Walking with weighted vests is the most popular form of muscle-building exercise. Start with 5% or 10% of your dog’s body weight.
  • Make your dog swim if you have a swimming pool. Swimming will keep his muscles running.
  • Weight pulling with the help of a harness is also great for strength training.

About the author


I am Jhumon .My Favorite animal is Dog. I love my dog from very young age.Now I am 36 and I am sharing my Experience in this Blog and have some review about dog food and dog bed etc.