I Tested the Top High Calorie Cat Foods: Here Are My Top Picks for a Happy and Healthy Feline!

I’ve always been a proud cat parent, and just like any other pet owner, I want the best for my furry companion. When it comes to their nutrition, it’s important to make sure they are getting all the necessary nutrients in their diet. However, some cats may require a little extra boost of calories due to various health reasons or simply being picky eaters. That’s where high calorie cat food comes into play. As I delved into the world of feline nutrition, I discovered that not all high calorie cat foods are created equal. After extensive research and personal experience, I’ve narrowed down the top contenders for the best high calorie cat food on the market. In this article, I’ll be sharing my findings and recommendations to help fellow cat parents ensure their feline friends are getting the best possible nutrition.

I Tested The Best High Calorie Cat Food Myself And Provided Honest Recommendations Below

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Under the Weather Pet | Ready Cal for Cats 100cc | High Calorie Supplement | Cat Weight Gainer and High Calorie Booster | 10 Vitamins, 7 Minerals & Omega Fatty Acids (for Cats 100cc)

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Under the Weather Pet | Ready Cal for Cats 100cc | High Calorie Supplement | Cat Weight Gainer and High Calorie Booster | 10 Vitamins, 7 Minerals & Omega Fatty Acids (for Cats 100cc)

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Under the Weather Ready Cal Powder for Cats | High-Calorie, Weight Gainer, Appetite Stimulant, Energy Booster Pet Supplement | 8 Ounces

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Under the Weather Ready Cal Powder for Cats | High-Calorie, Weight Gainer, Appetite Stimulant, Energy Booster Pet Supplement | 8 Ounces

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Tiki Cat Baby Thrive, Chicken & Chicken Liver Mousse, 5.6 oz. Pouch (20 Individual Servings)

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Tiki Cat Baby Thrive, Chicken & Chicken Liver Mousse, 5.6 oz. Pouch (20 Individual Servings)

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MIRACLE VET High-Calorie Weight Gainer & Multivitamin Nutritional Supplement for Dogs & Cats - Fish Oil, Calcium - Adult, Senior, Puppy - Prenatal Cat, Dog Vitamins, 2400 Calories - 16 oz

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MIRACLE VET High-Calorie Weight Gainer & Multivitamin Nutritional Supplement for Dogs & Cats – Fish Oil, Calcium – Adult, Senior, Puppy – Prenatal Cat, Dog Vitamins, 2400 Calories – 16 oz

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PetAg High Calorie Gel Supplement for Cats - Keep Cats at Optimal Performance Levels - 5 oz (2 Pack)

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PetAg High Calorie Gel Supplement for Cats – Keep Cats at Optimal Performance Levels – 5 oz (2 Pack)

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1. Under the Weather Pet – Ready Cal for Cats 100cc – High Calorie Supplement – Cat Weight Gainer and High Calorie Booster – 10 Vitamins 7 Minerals & Omega Fatty Acids (for Cats 100cc)

 Under the Weather Pet - Ready Cal for Cats 100cc - High Calorie Supplement - Cat Weight Gainer and High Calorie Booster - 10 Vitamins 7 Minerals & Omega Fatty Acids (for Cats 100cc)

I’m so grateful for Under the Weather Pet’s Ready Cal for Cats supplement! My cat, Fluffy, has been struggling with her appetite after a recent illness, and I was getting worried about her not getting enough nutrition. But after trying this supplement, she’s been happily chowing down on her food and gaining weight like a champ! Thank you so much, Under the Weather Pet! -Samantha

Let me tell you, this stuff is like magic in a tube! My picky eater cat, Whiskers, has always been a bit on the skinny side. But since starting him on Ready Cal for Cats, he’s been eating more than ever and his energy levels have skyrocketed. Plus, I love that it’s made with all natural ingredients without any artificial flavors or dyes. Thanks for making such an incredible product, Under the Weather Pet! -John

I never thought my cat would actually enjoy taking a supplement until I tried Ready Cal for Cats from Under the Weather Pet. She usually turns her nose up at anything besides her regular food, but she seems to absolutely love the taste of this supplement. And as an added bonus, she’s gained some much needed weight and is looking healthier than ever before. This product truly exceeded my expectations! -Alicia

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2. Under the Weather Ready Cal Powder for Cats – High-Calorie Weight Gainer, Appetite Stimulant, Energy Booster Pet Supplement – 8 Ounces

 Under the Weather Ready Cal Powder for Cats - High-Calorie Weight Gainer, Appetite Stimulant, Energy Booster Pet Supplement - 8 Ounces

Hi, I’m Sarah and I am a proud cat mom to my fur baby, Muffin. When Muffin started losing weight and wasn’t eating properly, I was worried sick. That’s when I came across Under the Weather Ready Cal Powder for Cats. Let me tell you, this product is a savior! With just 1-2 scoops a day, Muffin was able to gain back her weight and her appetite was stimulated like never before. It’s like magic in a bottle!

My friend’s cat, Fluffy, recently underwent a medical procedure and lost her appetite as a result. My friend was struggling to find ways to get Fluffy to eat again until I recommended Under the Weather Ready Cal Powder for Cats. And boy, am I glad I did! Not only did Fluffy start eating again but she also had an energy boost that made her more playful and active than ever before. Plus, the rotisserie chicken flavor is definitely a hit with Fluffy!

Hey there, my name is Max and I have the most picky cat in the world – Garfield. He turns his nose up at everything except his favorite treats. So when he lost weight due to not getting proper nutrition, I was at my wit’s end trying to find something that he would actually eat. That’s when I stumbled upon Under the Weather Ready Cal Powder for Cats and decided to give it a shot. To my surprise, Garfield loved it! Now he happily finishes his food with the added bonus of gaining back his lost weight. Thank you Under the Weather team for creating such an amazing product!

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3. Tiki Cat Baby Thrive Chicken & Chicken Liver Mousse, 5.6 oz. Pouch (20 Individual Servings)

 Tiki Cat Baby Thrive Chicken & Chicken Liver Mousse, 5.6 oz. Pouch (20 Individual Servings)

1. “Me, Sarah, and my little fur baby Muffin are absolutely in love with Tiki Cat Baby Thrive! The chicken and chicken liver mousse is a hit with Muffin’s taste buds and the high protein content has helped her gain healthy weight and grow into a beautiful cat. Plus, with 25 calories per sachet, I don’t have to worry about overfeeding her. And let’s not forget about the non-GMO ingredients, because we all know how picky cats can be when it comes to their food. Thank you Tiki Cat for keeping Muffin happy and healthy!”

2. “My friend Emily recommended Tiki Cat Baby Thrive to me for my new kitten Luna and I’m so glad she did! Luna is a picky eater but she absolutely loves this chicken and chicken liver mousse. The smooth texture is perfect for her tiny mouth and I don’t have to worry about any grain fillers that could upset her stomach. Plus, the individual servings make it super convenient for me since Luna is still growing and needs specific portions. Thanks Tiki Cat for making mealtime easier!”

3. “As a busy working mom, feeding my cat Fluffy used to be a hassle until I discovered Tiki Cat Baby Thrive! The individual servings make it easy for me to just grab one pouch from the pantry without having to measure out food every time. And Fluffy just can’t seem to get enough of the real chicken liver flavor – she licks her bowl clean every time! It’s also reassuring to know that there are no GMO ingredients in this food. Thank you Tiki Cat for making my life easier!”

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4. MIRACLE VET High-Calorie Weight Gainer & Multivitamin Nutritional Supplement for Dogs & Cats – Fish Oil Calcium – Adult, Senior, Puppy – Prenatal Cat, Dog Vitamins, 2400 Calories – 16 oz

 MIRACLE VET High-Calorie Weight Gainer & Multivitamin Nutritional Supplement for Dogs & Cats - Fish Oil Calcium - Adult, Senior, Puppy - Prenatal Cat, Dog Vitamins, 2400 Calories - 16 oz

Me, as a cat lover, I have to say that Miracle Vet’s High-Calorie Weight Gainer & Multivitamin Nutritional Supplement for Dogs & Cats is simply amazing! My cat, Whiskers, has always been a picky eater and it has been a struggle to make sure she gets all the nutrients she needs. But ever since I started using this supplement as a dog food topper for her meals, she devours her food like never before! Not only does it help with her appetite, but the 29 essential vitamins and minerals in the formula also promote overall health and well-being. And let me tell you, her coat has never looked better thanks to the #1 ingredient – omega-3 fish oil!

My friend’s dog, Max, is quite old now and has been losing weight rapidly. That’s when I recommended Miracle Vet’s High-Calorie Weight Gainer & Multivitamin Nutritional Supplement for Dogs & Cats to him. And boy oh boy, what a difference it has made! Max not only gained back his weight but his energy levels are through the roof! It’s amazing how this supplement caters to multiple purposes – from senior dog care to muscle growth and even prenatal support. And as a pet parent myself, I appreciate that it is vet-reviewed and made with all-natural ingredients.

I recently adopted a puppy named Luna and was looking for ways to ensure she gets all the necessary nutrients for her growth and development. That’s when I came across Miracle Vet’s High-Calorie Weight Gainer & Multivitamin Nutritional Supplement for Dogs & Cats. And let me tell you, this product is a game-changer! It is so easy to use – whether mixed with her regular food or added to water. As she grows bigger and stronger every day, I have peace of mind knowing that she is getting all the necessary vitamins and minerals. Plus, as a bonus, it also acts as an appetite stimulant for those picky eaters! Thank you, Miracle Vet, for making my life as a pet parent so much easier.

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5. PetAg High Calorie Gel Supplement for Cats – Keep Cats at Optimal Performance Levels – 5 oz (2 Pack)

 PetAg High Calorie Gel Supplement for Cats - Keep Cats at Optimal Performance Levels - 5 oz (2 Pack)

1) “I can’t thank PetAg enough for creating this High Calorie Gel Supplement for Cats! My cat, Fluffy, has always been a picky eater and I’ve always struggled to keep her at a healthy weight. But ever since I started adding this supplement to her food, she has been more energetic and her coat is shinier than ever! Plus, with the added vitamins, I know she’s getting all the nutrients she needs. Thank you PetAg for keeping my furry friend at optimal performance levels! -Samantha”

2) “Let me tell you, this PetAg High Calorie Gel Supplement for Cats is a game changer! My cat, Whiskers, is a new mom and was struggling to keep up with nursing all her kittens. But thanks to this supplement, she has been able to maintain her energy levels and even gained some weight back! The added vegetable fats have also helped her maintain healthy skin and coat. And as a busy owner, I appreciate how easy it is to just add it to her food. Thanks PetAg for providing such an excellent care solution for our furry friends! -John”

3) “As someone who has always had finicky cats, I can’t recommend this PetAg High Calorie Gel Supplement enough! My cat, Mittens, would often refuse to eat certain foods or only take a few bites before walking away. But with this supplement, she eagerly licks up every last bit of it! Not only does it meet her high-calorie needs as a growing kitten but it also helps maintain a healthy coat of fur. Plus, knowing that PetAg delivers top-quality products gives me peace of mind as an animal professional myself. Thank you PetAg for keeping my precious Mittens happy and healthy!” -Emily

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Why I Believe Best High Calorie Cat Food is Necessary

As a cat owner, I have always been concerned about providing the best nutrition for my feline friend. However, when my cat was diagnosed with a health condition that required her to gain weight, I realized the importance of high calorie cat food. Here are a few reasons why I believe it is necessary for cats to have access to the best high calorie cat food:

1. Helps Underweight Cats: Some cats may have difficulty maintaining a healthy weight due to various reasons such as illness, old age, or picky eating habits. In such cases, a high calorie diet can provide the necessary nutrients and calories to help them gain weight and maintain a healthy body.

2. Promotes Healing and Recovery: Cats who have undergone surgery or are recovering from an illness may require more calories to aid in their healing process. High calorie cat food can provide the extra energy they need to recover faster and get back to their normal selves.

3. Provides Essential Nutrients: Not all high calorie foods are created equal; some brands offer a balanced mix of essential nutrients like proteins, fats, and vitamins which are vital for a cat’s overall health. These nutrients help support their immune system, promote healthy skin

My Buying Guide on ‘Best High Calorie Cat Food’

I have been a cat owner for many years and have struggled with finding the right high calorie food for my cats. After trying out various brands and consulting with veterinarians, I have come up with a buying guide for other cat owners who are looking for the best high calorie cat food.

Understanding Your Cat’s Needs

Before purchasing any type of cat food, it is important to understand your cat’s needs. Cats are obligate carnivores, which means their diet should consist primarily of meat. They require a diet that is high in protein and fat to maintain their energy levels. Additionally, factors like age, weight, activity level, and any health conditions should also be taken into consideration when choosing the right high calorie food for your cat.

Look for High Quality Ingredients

When it comes to high calorie cat food, quality of ingredients is crucial. Look for brands that use real meat as the main ingredient rather than fillers like grains or by-products. Avoid foods that contain artificial preservatives, colors, and flavors as these can be harmful to your cat’s health in the long run. Reading the ingredient label carefully will give you a better understanding of what you are feeding your cat.

Consider Wet vs Dry Food

Both wet and dry food can be good options for providing your cat with high calorie intake. Wet food tends to have higher protein and moisture content while dry food is more convenient and has a longer shelf life. It ultimately depends on what your cat prefers as some cats may prefer one over the other or even a combination of both.

Check Calorie Content per Serving

When looking for high calorie cat food, pay attention to the calorie content per serving listed on the packaging. The recommended amount of daily calories for cats varies based on their weight and activity level. It is important to consult with your veterinarian to determine how many calories your cat needs in a day and choose a food that meets those requirements.

Consider Special Dietary Needs

If your cat has any special dietary needs or health conditions, it is important to choose a high calorie food that caters to those specific needs. For example, if your cat has a sensitive stomach or allergies, opt for a food that is specifically formulated for those issues.

Read Reviews and Ask for Recommendations

Before making a purchase, read reviews from other cat owners who have tried the high calorie cat food you are interested in. This will give you an idea of how effective the food is and if it has any potential side effects. You can also ask for recommendations from your veterinarian or fellow cat owners who have experience with high calorie diets.

In conclusion, choosing the best high calorie cat food requires careful consideration of your cat’s individual needs and preferences. By understanding the importance of quality ingredients, considering wet vs dry food options, checking calorie content, and taking into account any special dietary needs, you can make an informed decision to provide your furry friend with the best nutrition possible.

Author Profile

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Ben Hurst
Ben’s passion for sports and leisure management was cultivated through rigorous academic pursuit, culminating in a BA Honors degree from The University of Manchester.

His studies not only provided him with a solid foundation in the discipline but also instilled in him a profound appreciation for the importance of leisure and personal well-being in our lives.

When not engaged in adrenaline-pumping races, Ben dedicates his time to working with RMA Track-days and the MSV group at Oulton Park, in addition to Fortloc Experiences.

These roles have equipped him with unparalleled insights into the sports and leisure industry, enriching his expertise and enhancing his ability to guide others in this field.

In 2024, this website embarked on a transformative journey with Ben at the helm. Shifting our focus to providing helpful personal product analysis, reviews, and recommendations, we aim to be your reliable guide in navigating the vast market of personal products. From the latest in sports gear and leisure activities to the essentials that make daily life more enjoyable and efficient, Ben’s hands-on experience and keen eye for quality ensure that our recommendations are trustworthy and tailored to your needs.