When it comes to keeping our feline friends healthy and thriving, finding the right nutrition is key. For cats that need to gain weight, recover from illness, or maintain high energy levels, calorie-dense cat food is often the solution. Whether you have a picky eater, an underweight cat, or a highly active feline, selecting the best high calorie cat food can make a significant difference in their health and vitality. In this comprehensive guide, we’ll review top products available on Amazon, provide a detailed comparison, highlight pros and cons, and answer frequently asked questions to help you make an informed decision.
Our goal is to offer an unbiased, in-depth look at nutrient-rich cat food options to ensure your cat gets the best possible diet.
Why Choose High Calorie Cat Food?
Cats may need calorie-packed cat food for various reasons. Underweight cats, those recovering from surgery or illness, or highly active felines often require extra calories to maintain or gain weight. Kittens, pregnant or nursing cats, and seniors with reduced appetites may also benefit from energy-dense cat food. These foods are formulated to provide concentrated nutrition, often with higher protein and fat content, to support muscle development, energy needs, and overall health.
When selecting high calorie cat food, it’s essential to prioritize quality. Cats are obligate carnivores, meaning their diet should be rich in animal-based proteins with minimal carbohydrates. According to pet nutritionist Emma Passman, high-quality protein, balanced nutrients, and essential amino acids like taurine are critical for feline health. With this in mind, we’ve curated a list of top-rated products available on Amazon, focusing on their nutritional profiles, customer feedback, and value for money.
Top High Calorie Cat Food Products on Amazon
Below, we review three of the best high calorie cat food options available on Amazon, based on their caloric density, ingredient quality, and customer reviews. Each product is evaluated for its suitability for cats needing extra calories, with detailed pros and cons to help you choose.
1. Purina Pro Plan High Protein Cat Food, Chicken and Rice Formula – 7 lb. Bag

Overview
The Purina Pro Plan High Protein Cat Food is a dry kibble designed to support lean muscle mass and provide high energy for active cats. With chicken as the primary ingredient and a calorie content of approximately 115 calories per ounce, this food is a solid choice for cats needing calorie-rich cat food. It includes probiotics for digestive health and is fortified with essential nutrients like taurine and omega fatty acids.
Key Features
- Calorie Content: ~115 calories per ounce
- Protein: 40% (high-quality chicken as the first ingredient)
- Key Ingredients: Chicken, rice, corn gluten meal, poultry by-product meal, dried egg product, fish oil
- Price: ~$0.25 per day for a 10-pound cat (based on 200 calories daily)
- Available on: Amazon (7 lb. bag)
Pros
- High Protein Content: With 40% protein, this food supports muscle maintenance, ideal for active or underweight cats.
- Affordable: At approximately $0.25 per day, it’s budget-friendly for a calorie-dense cat food option.
- Digestive Support: Includes live probiotics and prebiotic fiber to promote healthy digestion.
- Palatable: Many customers report their cats love the taste, making it suitable for picky eaters.
- Widely Available: Easily purchased on Amazon with fast shipping options.
Cons
- Carbohydrate Content: Contains rice and corn gluten meal, which increase carbs, less ideal for cats needing low-carb diets.
- Dry Food Concerns: Some veterinarians note that dry kibble can contribute to weight gain if overfed, as it’s lower in moisture than wet food.
- Allergen Potential: Ingredients like corn may not suit cats with food sensitivities.
Best For: Cats needing affordable, high-energy cat food with strong palatability, especially those who prefer dry kibble.
Customer Feedback
Customers praise the Purina Pro Plan for its affordability and effectiveness in helping underweight cats gain weight. One reviewer noted, “My senior cat was losing weight, but after switching to this, she’s gained back her energy and looks healthier.” However, some users mentioned their cats were picky about the flavor, suggesting a gradual transition.
2. Tiki Cat Silver Chicken, Salmon, and Chicken Liver Mousse and Shreds – 6 oz. Can (Pack of 8)

Overview
Tiki Cat Silver is a wet food formulated for senior cats but suitable for all life stages, offering a high-protein, low-phosphorus formula to support muscle mass and kidney health. With approximately 151 calories per 6-ounce can, it’s a nutrient-dense cat food option for cats needing to pack on pounds. The soft mousse and shreds texture is ideal for cats with dental issues or reduced appetites.
Key Features
- Calorie Content: ~151 calories per 6-ounce can
- Protein: High-protein formula with chicken, salmon, and chicken liver
- Key Ingredients: Chicken, salmon, chicken liver, salmon oil, coconut oil, turmeric, green tea extract
- Price: ~$0.90 per day for a 10-pound cat (based on 200 calories daily)
- Available on: Amazon (pack of 8 cans)
Pros
- High Moisture Content: Wet food provides hydration, crucial for kidney health and weight management.
- Senior-Friendly: Soft texture suits older cats or those with dental issues.
- Anti-Inflammatory Ingredients: Salmon oil and turmeric may support joint health and reduce inflammation.
- High Palatability: Customers report even picky cats enjoy the flavor and texture.
- Low Phosphorus: Gentle on kidneys, ideal for seniors or cats with renal concerns.
Cons
- Higher Cost: More expensive than dry food, costing around $0.90 per day.
- Limited Availability: May not be available in all regions without online ordering.
- Texture Concerns: Some cats may not prefer the mousse consistency.
Best For: Senior cats or those with dental issues needing calorie-packed cat food with high moisture and protein.
Customer Feedback
Reviewers love Tiki Cat Silver for its quality ingredients and effectiveness for underweight seniors. One user shared, “My 15-year-old cat gained weight and has more energy since starting this food.” Some noted the price as a drawback but felt the quality justified the cost.
3. Ready Cal Powder for Cats – High Calorie Weight Gainer

Overview
Ready Cal Powder is a high-calorie supplement designed to boost appetite and promote weight gain in cats recovering from illness or with low appetites. This powder can be sprinkled over food or mixed with water to create a gravy, providing a concentrated source of calories and nutrients. It’s ideal for cats who struggle to eat enough regular food.
Key Features
- Calorie Content: High-calorie supplement (exact calories vary by dosage)
- Key Ingredients: Corn syrup solids, soybean oil, maltodextrin, fish oil, vitamins, minerals
- Price: Varies based on usage; typically cost-effective as a supplement
- Available on: Amazon (1.7 oz jar)
Pros
- Versatile Use: Can be mixed with any cat food, making it ideal for picky eaters.
- High Calorie Boost: Provides concentrated calories without requiring large food volumes.
- Appetite Stimulant: Helps cats with reduced appetites eat more.
- Vet-Recommended: Often used for cats recovering from illness or surgery.
- Easy to Administer: Powder form is simple to sprinkle or mix.
Cons
- Not a Complete Diet: Must be used with balanced cat food, not as a standalone meal.
- Potential Refusal: Some cats may dislike the taste or texture when mixed.
- Requires Vet Guidance: Long-term use should be monitored to avoid imbalances.
Best For: Cats needing a supplemental calorie boost, especially those recovering from illness or with poor appetites.
Customer Feedback
Users appreciate Ready Cal Powder for its effectiveness in helping underweight cats gain weight. A reviewer stated, “My cat was recovering from surgery and wouldn’t eat much. This powder made a huge difference!” Some reported their cats refused the supplement unless mixed with a favorite food.
Comparison of High Calorie Cat Food Options
| Product | Type | Calorie Content | Protein Source | Price per Day | Best For |
| Purina Pro Plan Chicken & Rice | Dry | ~115 cal/oz | Chicken, poultry by-product meal | ~$0.25 | Budget-conscious, active cats |
| Tiki Cat Silver Mousse & Shreds | Wet | ~151 cal/6-oz can | Chicken, salmon, chicken liver | ~$0.90 | Seniors, dental issues, kidney health |
| Ready Cal Powder | Supplement | Varies by dosage | N/A (supplement) | Varies | Recovery, picky eaters, weight gain |
Key Takeaways from Comparison
- Budget Option: Purina Pro Plan offers the best value for daily feeding, ideal for cat owners looking for affordable high-energy cat food.
- Premium Wet Food: Tiki Cat Silver provides superior moisture and protein, perfect for seniors or cats needing hydration.
- Supplemental Boost: Ready Cal Powder is best for targeted weight gain, especially for cats with specific health needs.
- Nutritional Needs: All products prioritize protein, but Tiki Cat excels in low-carb, high-moisture content, aligning with a cat’s obligate carnivore needs.
How to Choose the Right High Calorie Cat Food
Selecting the best nutrient-rich cat food requires careful consideration of your cat’s specific needs. Here are key factors to keep in mind:
- Caloric Density: Look for foods with high calories per ounce or can to meet your cat’s energy needs without overfeeding. For example, a 10-pound cat typically needs about 200 calories daily.
- Protein Quality: Choose foods with animal-based proteins (e.g., chicken, salmon) as the first ingredient, as cats are obligate carnivores.
- Moisture Content: Wet foods like Tiki Cat Silver provide hydration, which is crucial for kidney and urinary health.
- Health Conditions: Consider your cat’s age, activity level, and medical needs. For example, seniors may benefit from low-phosphorus foods, while active cats need calorie-dense options.
- Palatability: Picky eaters may require highly palatable foods or supplements like Ready Cal Powder to encourage eating.
- Budget: Balance quality with cost. Purina Pro Plan is economical, while Tiki Cat offers premium quality at a higher price point.
Always consult your veterinarian before making dietary changes, especially for cats with health issues or those needing long-term weight gain support.
FAQs About High Calorie Cat Food
Here are answers to common questions about calorie-dense cat food, based on trending searches and consumer concerns:
1. What is the best high calorie cat food for weight gain?
The best food depends on your cat’s needs. For overall value, Purina Pro Plan Chicken and Rice is affordable and protein-rich. For seniors or cats needing hydration, Tiki Cat Silver is excellent. For targeted weight gain, Ready Cal Powder is a vet-recommended supplement.
2. Can I use high calorie cat food for kittens?
Yes, but ensure the food is labeled for “all life stages” to meet kittens’ higher nutritional needs. Purina Pro Plan and Tiki Cat Silver are suitable for kittens, but consult your vet for portion guidance.
3. How do I transition my cat to a new high calorie food?
Switch gradually over 7-10 days to avoid digestive upset. Start by mixing 25% new food with 75% old food, increasing the new food proportion daily. If your cat refuses the new food, try mixing in a supplement like Ready Cal Powder.
4. Are there risks to feeding high calorie cat food long-term?
Long-term use without vet supervision can lead to weight gain or nutritional imbalances, especially with supplements like Ready Cal Powder. Monitor your cat’s weight and health, and consult your vet for guidance.
5. Why won’t my cat eat high calorie cat food?
Cats may refuse new foods due to texture, flavor, or behavioral instincts. Try mixing the food with a familiar treat or using a supplement like Ready Cal Powder. If refusal persists, consult your vet to rule out health issues.
6. Is wet or dry food better for calorie-dense nutrition?
Wet food, like Tiki Cat Silver, is often better due to its high moisture and protein content, which supports hydration and weight management. Dry food, like Purina Pro Plan, is more affordable but may contribute to weight gain if overfed.
Tips for Feeding High Calorie Cat Food
- Portion Control: Measure food based on your cat’s caloric needs (e.g., 200 calories daily for a 10-pound cat) to avoid overfeeding.
- Monitor Weight: Regularly weigh your cat to track progress, especially if using calorie-packed cat food for weight gain.
- Mix Wet and Dry: Combining wet and dry food (e.g., Tiki Cat with Purina Pro Plan) can balance hydration and cost.
- Use Supplements Sparingly: Products like Ready Cal Powder should complement, not replace, a balanced diet.
- Encourage Exercise: Pair high-energy cat food with playtime or puzzle feeders to prevent excess weight gain.
Conclusion
Choosing the right high calorie cat food is crucial for supporting your cat’s health, whether they need to gain weight, recover from illness, or maintain energy. Purina Pro Plan Chicken and Rice offers an affordable, protein-rich dry food option, while Tiki Cat Silver provides premium wet food for hydration and senior cats. Ready Cal Powder is an excellent supplement for targeted weight gain. By considering your cat’s specific needs, consulting your vet, and monitoring their progress, you can find the perfect calorie-dense cat food to keep them thriving.
Shop these products on Amazon today and give your feline the nutrition they deserve! As an Amazon Affiliate, we appreciate your support through our links, which helps us continue providing valuable reviews.
Sources
- Cats.com: 10 Best Healthy Dry Cat Foods
- Forbes: The 7 Best Cat Foods
- Business Insider: The 14 Best Weight Loss Foods for Cats
- Cats.com: Unbiased Cat Food Brands Reviews
- iHeartCats: 6 Best Cat Weight Gain Supplements
- Cats.com: 10 Best Healthy Canned, Soft, & Wet Cat Food
- Cats.com: The 7 Best Cheap Cat Foods
Disclaimer: This blog post contains affiliate links, and as an Amazon Associate, I earn from qualifying purchases. This means I may receive a small commission at no additional cost to you if you purchase products through the links provided. All opinions and recommendations in this review are my own and product descriptions, customer feedback, and analysis of available information. Always check the latest reviews and product details before purchasing. Prices and product availability are subject to change, so please verifydetails on Amazon before purchasing. Always consult your veterinarian before making dietary changes for your cat. Thank you for supporting this blog!



