1. What is the Cat Weight Loss Calorie Formula?

The formula calculates the appropriate daily calorie intake for cats to lose weight safely, based on the Mayo Clinic recommendations. It uses the Resting Energy Requirement (RER) multiplied by 0.8 to create a calorie deficit.

2. How Does the Calculator Work?

The calculator uses the following formula:

Where:

• RER — Resting Energy Requirement (kcal/day)
• Weight — Cat's body weight in kilograms
• 0.8 — Factor for safe weight loss (20% reduction)

Explanation: The formula first calculates the cat's basic energy needs at rest (RER), then reduces it by 20% to promote gradual, healthy weight loss.

3. Importance of Calorie Calculation for Cats

Details: Proper calorie calculation is essential for safe feline weight loss. Obesity in cats can lead to diabetes, arthritis, and other health problems. Gradual weight loss (1-2% of body weight per week) is recommended.

4. Using the Calculator

Tips: Enter your cat's current weight in kilograms. For accurate results, weigh your cat using a pet scale. Monitor weight loss progress and adjust as needed with veterinary guidance.

5. Frequently Asked Questions (FAQ)

Q1: How fast should my cat lose weight?
A: Ideal weight loss is about 1-2% of body weight per week. Rapid weight loss can cause hepatic lipidosis (fatty liver disease).

Q2: What if my cat isn't losing weight on these calories?
A: Consult your veterinarian. They may recommend further reducing calories (but not below 70% of RER) or investigating other health issues.

Q3: Can I use this for kittens?
A: No, this calculator is for adult cats only. Kittens have different nutritional requirements for growth.

Q4: How often should I recalculate my cat's needs?
A: Recalculate every time your cat loses 10% of its body weight, or at least monthly during weight loss programs.

Q5: What's the best way to measure my cat's food?
A: Use a digital kitchen scale for dry food and measuring cups for wet food. Be precise as small differences add up.