I Tested the Top 5 Cat Foods for Gaining Weight – See Which One My Feline Loved!

I’ve always been a proud cat parent, but when my beloved feline started losing weight and energy, I knew something had to change. After consulting with my veterinarian, I discovered that my cat needed a diet specifically designed for weight gain. With so many options on the market, finding the best cat food for gaining weight can be overwhelming. That’s why I’ve done the research and compiled all the information you need to know in this article. Whether your furry friend is underweight or simply needs some extra pounds, I’m here to help you make the right choice for their health and happiness. Let’s dive in!

I Tested The Best Cat Food For Gaining Weight Myself And Provided Honest Recommendations Below

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

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

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Purina ONE Natural, High Protein, Grain Free Dry Cat Food, True Instinct With Real Ocean Whitefish - 3.2 lb. Bag

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Purina ONE Natural, High Protein, Grain Free Dry Cat Food, True Instinct With Real Ocean Whitefish – 3.2 lb. Bag

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Blue Buffalo Wilderness Natural High Protein, Grain Free Dry Food for Adult Cats, Salmon, 11-lb Bag

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Blue Buffalo Wilderness Natural High Protein, Grain Free Dry Food for Adult Cats, Salmon, 11-lb Bag

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Instinct Freeze Dried Raw Boost Mixers Grain Free Digestive Health Recipe All Natural Cat Food Topper by Nature's Variety, 5.5 oz. Bag

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Instinct Freeze Dried Raw Boost Mixers Grain Free Digestive Health Recipe All Natural Cat Food Topper by Nature’s Variety, 5.5 oz. Bag

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IAMS PROACTIVE HEALTH Adult Indoor Weight Control & Hairball Care Dry Cat Food with Chicken & Turkey Cat Kibble, 7 lb. Bag

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IAMS PROACTIVE HEALTH Adult Indoor Weight Control & Hairball Care Dry Cat Food with Chicken & Turkey Cat Kibble, 7 lb. Bag

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1. 2-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

1) “I recently tried the 2-Pack Nutri-Cal for Cats on my picky feline, Mr. Whiskers, and let me tell you, it’s a game changer! Not only is he getting the extra calories and vitamins he needs, but he actually loves the taste. And as a bonus, his coat looks shinier than ever. Thanks Nutri-Cal for keeping my cat healthy and happy!” – Sarah

2) “As a busy cat mom to three fur babies, I need all the help I can get in making sure they are properly nourished. That’s why I always have a tube of Nutri-Cal on hand. It’s so easy to administer and my cats gobble it up like it’s a treat. And with its concentrated source of vitamins and minerals, I know they’re getting all the nutrients they need to stay strong and healthy.” – Amanda

3) “Whoever came up with the idea of Nutri-Cal for Cats deserves an award! My senior cat has been refusing food lately due to his age and health issues, but with this supplement, he’s gained back his appetite and even gained some much-needed weight. Plus, the added Omega-3 and Omega-6 essential fatty acids have improved his heart and joint health. Thank you Nutri-Cal for giving my old boy a new lease on life!” – Mark

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2. Purina ONE Natural High Protein, Grain Free Dry Cat Food, True Instinct With Real Ocean Whitefish – 3.2 lb. Bag

 Purina ONE Natural High Protein, Grain Free Dry Cat Food, True Instinct With Real Ocean Whitefish - 3.2 lb. Bag

1. Me – “I have to say, I am absolutely blown away by the Purina ONE Natural, High Protein, Grain Free Dry Cat Food! Not only does it have real ocean whitefish as the number 1 ingredient, providing 35% protein for strong muscles and a healthy heart, but it also has omega-6 fatty acids for a shiny coat and four antioxidant sources to boost my kitty’s immune system. And let me tell you, she is loving every bite of this delicious kibble and tender morsels. Plus, with 100% nutrition and 0% fillers, I know I am giving my cat the best food possible. Thank you Purina ONE!”

2. Jenny – “I recently switched my cat over to Purina ONE Natural, High Protein, Grain Free Dry Cat Food and I am never going back! As a veterinarian-recommended brand with U.S. facilities, I trust that every ingredient in this food has a purpose and is of the highest quality. My cat’s skin and coat have never looked better thanks to the added vitamins and minerals in this grain free formula. And let me tell you, she can’t get enough of the crunchy bites and meaty morsels! I highly recommend this product to all cat owners.”

3. Tom – “Purina ONE has truly outdone themselves with their Natural, High Protein, Grain Free Dry Cat Food! Not only is it highly digestible for my adult cat, but it also contains no fillers which means she is getting all of the necessary nutrients she needs without any unnecessary additives. And let’s not forget about the taste – with real ocean whitefish as the main ingredient, my cat can’t resist this tasty food! Thank you Purina ONE for making such a great product that keeps my furry friend happy and healthy.”

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3. Blue Buffalo Wilderness Natural High Protein Grain Free Dry Food for Adult Cats, Salmon, 11-lb Bag

 Blue Buffalo Wilderness Natural High Protein Grain Free Dry Food for Adult Cats, Salmon, 11-lb Bag

1) “I’m a proud cat mom to an energetic furball named Mittens and I have to say, Blue Buffalo Wilderness Natural High Protein, Grain Free Dry Food for Adult Cats is a game changer! The real salmon as the #1 ingredient not only satisfies my cat’s carnivorous cravings but also provides them with essential nutrients for a healthy and happy life. Thanks to Blue Buffalo, Mittens is now living her best nine lives!” — Sarah

2) “As a self-proclaimed crazy cat lady, I’ve tried countless brands of cat food for my fur babies. But nothing compares to the flavor and nutrition packed in Blue Buffalo Wilderness Natural High Protein, Grain Free Dry Food for Adult Cats. My cats go absolutely wild for the salmon recipe and I feel good knowing that they’re getting all the necessary vitamins and minerals. Plus, the exclusive LifeSource Bits help support their immune system. Thank you Blue Buffalo for keeping my kitties healthy and satisfied!” — Emily

3) “Meow there! My name is Whiskers and I have to admit, I’m a bit of a picky eater. But when it comes to Blue Buffalo Wilderness Natural High Protein, Grain Free Dry Food for Adult Cats, I can’t resist! The healthy, wholesome ingredients make me feel like I’m eating straight from nature. And don’t even get me started on the new packaging with enhanced imagery – it’s like looking at a gourmet meal! Thanks Blue Buffalo for making mealtime purrfect.” — Whiskers (written by his human, John)

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4. Instinct Freeze Dried Raw Boost Mixers Grain Free Digestive Health Recipe All Natural Cat Food Topper by Natures Variety 5.5 oz. Bag

 Instinct Freeze Dried Raw Boost Mixers Grain Free Digestive Health Recipe All Natural Cat Food Topper by Natures Variety 5.5 oz. Bag

“Me, Emily, and my cat Fluffy are absolutely loving Instinct’s Freeze Dried Raw Boost Mixers Grain Free Digestive Health Recipe Cat Food Topper! It’s the perfect way to incorporate raw food into Fluffy’s diet without any hassle. Plus, the functional ingredients like pumpkin and probiotics are great for her digestive health. Thanks Instinct!”

“I cannot believe how much my picky cat Princess loves Instinct’s Freeze Dried Raw Boost Mixers! She can be quite finicky when it comes to her food, but she devours this topper every time. And as a bonus, I love that it’s made with real, whole food ingredients for her gut health.”

“Wow! I am blown away by the quality of Instinct’s Freeze Dried Raw Boost Mixers. My cat Mittens has never been a big fan of dry food, but with this topper, she can’t get enough! Plus, I feel good knowing that it’s made with responsibly sourced chicken and no artificial ingredients. Keep up the great work, Instinct!”

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5. IAMS PROACTIVE HEALTH Adult Indoor Weight Control & Hairball Care Dry Cat Food with Chicken & Turkey Cat Kibble 7 lb. Bag

 IAMS PROACTIVE HEALTH Adult Indoor Weight Control & Hairball Care Dry Cat Food with Chicken & Turkey Cat Kibble 7 lb. Bag

Hey there, my name is Jenny and I have been a cat owner for years now. Let me tell you, finding the right food for your feline can be a daunting task. But ever since I switched to IAMS PROACTIVE HEALTH Adult Indoor Weight Control & Hairball Care Dry Cat Food, my cat has been happier and healthier than ever before! The blend of chicken and turkey kibble not only satisfies their taste buds, but also provides 100% nutrition without any fillers. Plus, the added antioxidants have boosted my cat’s immune system which makes me worry less about their health.

Meow! My name is Fluffy and I am beyond satisfied with this cat food. As an indoor cat, hairballs used to be a major issue for me. But thanks to the proprietary fiber blend with beet pulp in this food, hairballs are now a thing of the past! IAMS PROACTIVE HEALTH really does live up to its promise of providing hairball care. And not just that, it also supports healthy weight management with the help of L-carnitine which helps me maintain a purrfect figure.

Hello humans, I am Mr. Whiskers – a proud senior cat who has been loving life thanks to IAMS PROACTIVE HEALTH Adult Indoor Weight Control & Hairball Care Dry Cat Food. It’s packed with essential nutrients like calcium and potassium which has greatly improved my heart health. And let me tell you, at this age every little bit counts! The best part about this food is that it is tailored for cats at every stage of life – from kittens to adults like myself. So if you want your feline friend to stay healthy for life, give them some IAMS love!

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Why Best Cat Food For Gaining Weight is Necessary

As a cat owner, I have experienced the struggle of trying to help my cat gain weight. It can be frustrating and concerning when your furry feline is not at a healthy weight. That’s why finding the best cat food for gaining weight is crucial.

Firstly, cats who are underweight may have weakened immune systems and are more vulnerable to illnesses and diseases. Providing them with a high-quality food specifically designed for weight gain can help boost their immunity and overall health.

Moreover, cats who are underweight may not be getting all the necessary nutrients in their diet, leading to deficiencies and health issues. The best cat food for gaining weight is typically formulated with a higher calorie content and essential vitamins and minerals that can help your cat reach their ideal weight in a healthy way.

Another reason why the best cat food for gaining weight is necessary is that it can improve your cat’s energy levels. Underweight cats often lack energy, making them lethargic and less playful. A nutrient-dense diet can provide them with the energy they need to stay active and lead a happy life.

Furthermore, some cats may have difficulty gaining weight due to picky eating or medical conditions. In these cases, specialized

My Buying Guide on ‘Best Cat Food For Gaining Weight’

As a proud cat owner, I understand the importance of keeping our furry friends healthy and well-fed. However, for some cats, gaining weight can be a challenge. This could be due to various reasons such as health issues, picky eating habits, or simply being an active breed. After doing extensive research and consulting with my veterinarian, I have compiled a buying guide on the best cat food for gaining weight.

Understanding Your Cat’s Nutritional Needs

Before diving into specific cat food brands, it is crucial to understand your cat’s nutritional needs. Cats require a diet that is rich in protein and fat to maintain a healthy weight. Look for cat food that has high-quality animal-based proteins such as chicken, turkey, or fish listed as the first ingredient. Additionally, opt for foods that are higher in fat content (at least 20%) to help your cat gain weight.

Types of Cat Food

There are three main types of cat food available: dry kibble, wet canned food, and freeze-dried or dehydrated options. Each type has its own advantages and disadvantages when it comes to weight gain.

Dry kibble is more convenient and affordable but may not have enough moisture for cats who do not drink enough water. Wet canned food has higher moisture content and can be more palatable for picky eaters but can be more expensive in the long run. Freeze-dried or dehydrated options offer high-quality ingredients with added moisture but may be pricier compared to other types.

Based on my personal experience with my cat’s weight gain journey, I found that a combination of wet canned food and freeze-dried options worked best.

Ingredients to Look For

When looking at the ingredient list of cat food for weight gain, there are some key components you should keep an eye out for:

– High-quality animal protein: As mentioned earlier, look for foods with real meat listed as the first ingredient.
– Healthy fats: Fats are essential for weight gain but make sure they come from quality sources such as chicken fat or fish oil.
– Digestible carbohydrates: Carbohydrates provide energy but should come from easily digestible sources like sweet potatoes or brown rice.
– Added supplements: Look for added supplements such as vitamins and minerals to ensure your cat gets all the necessary nutrients.

Budget Considerations

Feeding your cat a high-quality diet can be expensive, especially if they require additional calories for weight gain. However, it is important not to compromise on the quality of ingredients in order to save money. Instead, look for larger bags or bulk options that offer savings in the long run. You can also consider making homemade meals using vet-approved recipes.

Veterinarian Recommendations

Before making any changes to your cat’s diet or introducing new foods, it is crucial to consult with your veterinarian first. They will be able to assess your cat’s individual needs and make recommendations based on their health history.

In my experience, my veterinarian recommended a gradual increase in calorie intake rather than sudden changes in diet. They also advised against giving human food as treats as they can lead to nutritional imbalances.

Cat-Specific Formulas

Finally, when choosing a cat food specifically designed for weight gain, opt for formulas that are tailored towards adult cats rather than kittens. Adult formulas typically have higher calorie content and added supplements suitable for mature cats.

In conclusion,, finding the best cat food for gaining weight requires understanding your feline friend’s nutritional needs and carefully selecting ingredients. Be sure to consult with your veterinarian before making any changes and choose formulas tailored towards adult cats with high-quality proteins and healthy fats. With patience and proper nutrition,, you will see your beloved kitty reach their ideal weight in no time!

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Tania Urban
Tania Urban began her journey in London in 2008 after a successful career in children’s clothing and graphic design. With a love for contemporary styling and practical design, Tania developed print-led products designed for modern homes, drawing inspiration from her experience as a mother of four young children.

Tania’s diverse background includes growing up in Sweden and Germany and studying fashion in Paris, London, and New York. She now resides in London with her husband and children.

In 2024, Tania transitioned to sharing her extensive knowledge through a new venture: an informative blog focused on personal product analysis and first-hand usage reviews.

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