7 Best High Calorie Dog Food for Weight Gain [2023 Reviews]

By Ann Collins / August 13, 2021

Are you struggling to meet your dog’s daily calorie requirements? If so, fret not! We’ve got you covered. In this article, we will guide you through the top 7 high calorie dog food options of 2023.

Our comprehensive buyer’s guide will provide you with all the critical details you need to choose the perfect food to help your furry friend gain weight. From protein content to ingredient quality, we’ve got you covered. Additionally, we will answer some of the most frequently asked questions about high calorie dog food, ensuring you are equipped with all the knowledge you need to make the best choice for your pup.

So, sit back, relax, and let us help you find the best high calorie dog food to nourish your pet.

Top 7 High Calorie Dog Food Brands

Purina Pro Plan SPORT Performance 30/20 Formula

This one comes in different sizes from 4lb to 37.5lb which is great if you’re trying it for the first time. Choose the small bag first to see if your pup likes it or not before you buy a larger pack.  

The number one ingredient is chicken, but it also contains brewers rice, corn gluten meal, whole grain corn, fish meal, fish oil, corn germ meal, and dried egg product.

The high calorie dog food contains 30% protein and 20% fat that help dogs build lean muscle and maintain the desired weight.  It’s also rich in amino acids that help nourish and build muscles naturally.

All bags have charts at the back so you can consult with it to figure out the amount you should feed your pet. It’s only recommended to athletic adults or highly energetic puppies since it has 496 calories per cup.  

The dog food has a pleasant smell and tastes equally as good, so it’s highly unlikely any hound will leave its bowl unfinished. 


  • For highly active dogs 
  • Rich in nutrients 
  • Comes in different sizes 


  • Not for senior dogs 

Click to View Pricing and Availability

Wellness Core Natural Grain-Free Dry Dog Food

This is a grain-free option for balanced diet suitable for dogs that need to gain weight. It’s rich in proteins from turkey and chicken that are the main ingredients of this tasty dry dog food. 

It also contains vegetables that provide essential minerals and vitamins needed for healthy growth. The Wellness Core has about 80% more meat than most dry dog food, so it’s often recommended to highly active dogs. 

Also, this high calorie dog food brand doesn’t have any corn, wheat, soy, artificial colors, meat by-products or artificial flavors. It’s a natural product that’s made and packed in the USA. 

It has omega fatty acids, antioxidants, probiotics and other ingredients required for healthy weight and muscle gain. However, you need to take time with it because it features such high levels of protein.

It takes a few days, so make sure to mix it with the old dog food for about five to seven days. After that period, you can switch to Wellness Core completely. 


  • Comes in different sizes 
  • Grain-free 
  • All natural ingredients 


  • Not recommended for dogs allergic to fish 

 Click to View Pricing and Availability

Bully Max High-Performance Super Premium

This is specially made for powerful and active pit bulls, but it’s safe for other dogs, too. The high calorie dog food has 535 calories per cup so your dog can grow quite quickly.

It comes in four different sizes to choose from depending on how many pets you have. 

It’s a meat based formula with 30% protein and 20% fat. This gives hounds a chance to build muscle rather than just get fat.  

On top of that, it doesn’t contain any artificial colors, preservatives or ingredients that might do harm. There’s no soy, wheat or corn either so the chances of allergic reactions are almost none.

This is probably the only high calorie dog food in its class that has real meat as the main ingredient.  One of the best things about this product is that it’s safe to give to pregnant and nursing dogs.

It works with all breeds for dogs that are four weeks or older. 


  • High calorie-per-cup 
  • Suitable for pregnant dogs 
  • Meat-based 



  • Not 100% natural 

 Click to View Pricing and Availability

Taste Of the Wild Grain Free High Protein Dry Dog Food

This is one of the most long-lasting brands in the industry. It has 370 calories per cup which is more than enough for muscle and weight gain. 

It features real meat, fruit, and vegetables providing all the antioxidants your dog needs for healthy growth. This is one of the few brands that use peas and sweet potatoes, too.  

This grain free dog food comes in different sizes and flavors to choose from based on the breed you have. Overall, the brand tries to deliver the kind of diet your pet would have in the wild.

Choose from duck, beef, bison, venison, salmon, boar, and many more flavors. 

The Taste of the Wild is grain free dog food and suitable for all breeds and ages. You can feed it to puppies as well as senior dogs, but make sure to consult with the chart at the back of the packaging.  


  • Grain-free 
  • Real meat 
  • High in calories 


  • The kibble may be too big for puppies 

Click to View Availability and Pricing 

Blue Buffalo Wilderness Rocky Mountain Recipe

The Wilderness Rocky Mountain recipe features red meat with no grain. However, it’s for adults and shouldn’t be fed to puppies.  

The high calorie dog food contains real meat as the first ingredient, and you can choose from beef, venison, and lamb. All are rich in protein and great for pets that have to gain weight and muscle.

The dog food has antioxidants from vegetables and fruits.  This can also help your dog develop new and shiny fur thanks to the Omega 3 and 6 fatty acids.

The minerals and vitamins support your pet’s immune system and help maintain all gained weight. It’s also important to note that there isn’t any corn, soy or wheat. 

Though the high calroie dog food is suitable for all breeds, it’s usually only recommended to underweight dogs. Because of the high-calorie levels, it’s not recommended to those younger than four weeks. 


  • Different sizes and flavors 
  • High calorie levels 
  • Helps shiny fur development 


  • Has a bit more salt 

 Click to View Availability and Pricing

Blue Buffalo Life Protection Formula Natural Adult Dry Dog Food

The first ingredient here is deboned lamb to help your pup gain weight and build muscle. Also, you can continue feeding it even after the desired weight is achieved to maintain it at that level.

The dog food also contains whole grains, fruits, and vegetables.  

It has all the essential vitamins, proteins and carbohydrates to help your pet gain energy. The Omega 3 and 6 fatty acids promote healthy fur and skin with all breeds. 

This high calorie dog food product is unique because it features LifeSource Bits. These are kibbles made from a blend of vitamins, antioxidants, and minerals.

LifeSource Bits help your pup maintain a strong immune system for a healthy lifestyle.  

It doesn’t contain any chicken byproducts, wheat, corn, soy, preservatives or other artificial ingredients that could harm your pet. All the ingredients are natural and carefully selected to help your dog gain and maintain the desired weight. 


  • Rich in calories, protein, vitamins, etc 
  • No artificial coloring 
  • No poultry byproduct 


  • Not for puppies 

Click to View Pricing and Availability

Nature’s Logic Dog Food Canine Meal Feast

 Another natural option is the Nature’s Logic dog food. It’s packed with different ingredients that help your dog build muscle and mass rather than just gain weight.

However, the only size it comes in is a 4.4-pound bag. 

This is a family-owned brand that’s been around for a while. It’s reliable and proven to help hounds gain weight after a rapid weight loss due to illness. 

The high calorie dog food doesn’t feature any soy, wheat, corn, or rice that could cause possible allergic reactions.

Instead, the ingredients are providing essential vitamins, minerals, and nutrients to help keep your pet healthy and fit. 

It provides albumin and globulin proteins which help with building muscle instead of just gaining weight. It’s recommended to underweight dogs because it’s lightweight and won’t cause any big jumps in weight.  

It’s great for all breeds and sizes, but you’d have to think this one through because of the size of the bag.  


  • All natural ingredients 
  • Builds muscle instead of fat 
  • Has different vitamins and essential minerals 


  • Only comes in a 4.4-pound bag 

Click to View Pricing and Availability

Why Does Your Dog Need High Calorie Food?

Your dog needs high-calorie food if it’s underweight. How could you tell? It’s important to take a look at it from the side to see if you can notice the dent between its hips and ribs.

If you look at it from the top, do you think their back look skinny? The hound may be underweight if you can easily notice ribs and the spine.

Another thing that might point to being underweight is a lack of energy and interest in self-grooming.  

Does your dog eat all the food? Some canines are picky eaters and might lose weight if they don’t like what you’re feeding them.

Though this isn’t such a big issue, it might grow to be more severe if you don’t notice it in time. The best thing to do is find a high calorie dog food that they like.

Also, pups that are overly active need more calories to help them maintain their weight level.  Pups that suffer from specific health issues might also lose weight.

Conditions such as internal parasites, cancer, gastrointestinal problems, and dental issues all cause increased loss of weight.

Senior hounds also tend to lose lots of weight and muscle tone. In this case, dog foods rich in calories and protein can be helpful. 

Now if your pet is overweight and has kidney problems, then you probably want to give them a low protein diet.

Speak With a Vet First

Veterinarian examining a cute dogIt’s more than just feeding your pet with high calorie dog food. You have to know how to do this in the safest way, and your veterinarian is the best person to help you.

Ask your vet to run all the required tests on your dog to determine what exactly is causing the rapid weight loss.

Once you figure out what the problem is, it will be easier for you to find the solution.  This is an important step because weight loss can indicate a more significant issue.

Consult the vet first and make sure to discuss what would be the best weight for your pup. This is different for every breed and age, and a veterinarian is the best person to help you with it. 

Create a Journal

Have you ever heard of a weight journal? It’s where we log anything regarding weight.

This step might seem insignificant especially if you’ve never had to keep a similar journal. However, it’s essential and can help a great deal. 

In this journal, you should keep track of all the treats and meals your pup eats in a day. Note all the times the canine ran or exercised at the end of every day.

It’s also crucial to mark at what time during the day all of this happened.  The next time you weigh your pup, you’ll be able to go back and see what happened during the week.

This will help you notice any patterns and how the hound reacts to them week after week. 

Weigh Your Dog

One thing you should remember is to avoid weighing your pup every day. Not much can change from one day to another, so it’s pointless to do this as often.

pug being weighedInstead, you should do weekly weigh-ins. This gives your pup enough time to progress and everything more often than that would probably just drive you crazy. 

Note how much does the dog weighs at the start of your journey. From that point on, check its weight every week and mark any losses and gains over time.

This information, along with that in the journal can help you notice all progress and setbacks in the process. 

It’s similar to when people try to gain/lose weight. Checking the scale too often can make you obsessed with calories and exercise which would be good for neither you nor the canine.   


Dogs are like people with this and might not finish their meal if they don’t like the taste of it. If you neglect this, they might become rather skinny for no other reason than bad dog food that they didn’t like.  

dry dog food shaped like boneThese pups are usually healthy, so they require a unique program that would allow them to gain weight. In this case, you need to focus less on calories and more on overall nutrition.

As you know, too many calories in a short time can upset your dog’s stomach and cause different issues such as vomiting. As a matter of fact, there’s been a case study by vet record that dogs nowadays consume a lot of calories.

Adding too much fat is also not the answer. This can cause several digestive issues as well such as inflammation of the pancreas. For example, Miniature Schnauzers are dogs that are more on a strict diet

The best is to go slowly and make sure you select the best dog food that contains vegetables, fruits, meats, and eggs. Avoid by-products and cereal grains which can often be found in different canned food. 

Recommended Calories by Age

  • High calories for adults

Adult dogs have different needs depending on the breed, activity level, and actual age.

senior golden retriever eating high calorie dog foodFirst, you need to calculate the Resting Energy Requirements or RER. This is done by multiplying the dog’s body weight in kilograms raised to the ¾ power by 70 to get the calories required by day. 

Most dog need from 25 to 30 calories per pound each day. However, many factors affect this, and the numbers might be different for every other dog.

Figure out if your dog is an athlete, obese-prone, active, inactive, neutered, hunting type, etc. Again, the best is to do this in consultation with your vet. 

  • High calories for puppies

Siberian husky puppy eating dry high calorie food for dogsPuppies require a different diet than adults merely because they are still growing and need certain nutrients to help with that.  

For puppies less than four months old, multiply their RER by 3 to get the number of calories.

For pups that are four months to adult should eat 2.0 x RER worth of calories per day.  

Feeding young ones is something you have to be careful with because their food isn’t the same as that for adults. The reason for this is because puppy foods are about 2% higher in protein.

Plus, protein has four calories per gram, so feeding too much could cause obesity. 

Which is Better for High calories? Canned or Dry?

jar of multicolor high calorie kibbleYou first have to consider which one your dog prefers. Some dogs don’t like kibble unless you mix it up with some wet dog food, so it’s best you experiment until you figure this out. There is no right or wrong answer. The main goal is that you want to help your dog gain weight. 

Many people feel that canned is usually superior to kibble. It contains more meat protein and has fewer carbohydrates. 

  • Canned Dog Food

canned high calorie dog foodCanned dog food is packed in air-tight cans, so it doesn’t feature any synthetic preservatives. All the meat ingredients are usually closer to their natural state if you opt for a reliable brand of quality product. 

These are also more filling because they are higher in meat protein. Canned dog food is also easier to chew which is great for puppies and senior dogs that would otherwise struggle with kibbles.  

The downside is that some dogs might eat their meal too quickly which can cause bloating.

Also, if you leave wet dog food in the bowl for more than two hours, it will develop bacteria that can mess up your dog’s overall health.  

  • Dry Dog Food

variety of high calorie dog treatsDry dog food is better for dogs that eat fast because they would have to chew it as opposed just to swallow.  

Though it’s not as rich in protein and isn’t as filling as wet dog food, kibble can stay in a bowl for hours at the time. This allows your dog to take breaks and come back to their meal whenever they want.  

Also, nothing is more convenient than dry kibble. These are simple to use, and you won’t have to wash the bowl after each meal which is great if you’re often in a hurry.

Dry dog food is usually more affordable, too. 

Homemade High-calorie Recipes (Vet Approved)

Homemade dog food is another option for when you run out of canned or kibble. It’s also a great way to make sure your pet gets natural ingredients from the meal you made yourself.

However, you have to make sure that the homemade dog food you make is well-balanced and contains all the nutrients your pooch needs. 

Puppies need about 25% protein while adults need 18%. These numbers may differ depending on the age and breed, so make sure to check with your vet what should be the best for your pup.  

If you want to make this type of diet constant for your pooch, consult with the vet first so you can determine the exact amount of protein you should include.

Also, don’t forget to weight the pup every week. 

There are many recipes online that you can try out using different natural ingredients. However, it’s important to pay attention that the recipe is vet approved. 

If you’re planning to make homemade, make sure your pet avoids these 4 human foods.

Supplements to Help Your Dog Gain Weight

Dietary supplements are normal for people but did you know these existed for dogs, too? Dietary dog supplements have been around for years now and are entirely safe to use.

In most cases, you shouldn’t do it on your own without consulting a vet. 

There are many different supplements to choose from on the market. The idea is to use the same dog food you’ve used all the time, but you’d now add the supplement to it.  

It’s also crucial you’re careful about where you buy this. Make sure to follow the instructions and keep weighing your to see the progress. 


What if Your Dog is Hypoallergenic?

If you think your pup is hypoallergenic, you should consult with your vet immediately. Hypoallergenic dog foods are usually prescribed by vets, but you can buy them at online pet stores, too. 

These have proteins that are chemically split into amino acid building blocks. This makes allergens invisible to a dog’s immune system. 

Are High-calorie Dog Treats available?

Yes. You can choose from the many high-calorie dog treats that are available on the market. The best place where you can purchase them is Amazon due to a wide variety of choices.  High calorie dog treats is another way to help your dog gain weight. 

Final Thoughts

Foods high in calories are a good choice in many different situations. If your dog is recovering from an illness where it suffered rapid weight loss, high calorie diet can help it gain some back.

Some hounds are more active than others in which case they also need more calories.  

This is a diet you should switch to after consulting with your vet and doing several tests on your dog to see at what state is its overall health.  

These high calorie dog foods we reviewed are current top choices that the market has to offer. They are made from quality ingredients and come from reliable brands that have many years of experience. 

However, keep an eye on your dog as you switch to high calorie diet. As we mentioned in our guide, keep track of everything and watch for any change in behavior good or bad.

This way, you can tell how the pooch reacts to new food and whether its weight is improving.  

About the author

    Ann Collins

    I've been a college grad for over 4 years now. I'm a full-time contributor for puppypointers and I absolutely love it. I enjoy meeting people from all over the world, especially those that have a warm heart for doggies. When I'm not writing, I spend a lot of time at the beach in sunny California.

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