1. What is the Dog Weight Loss Calorie Calculator?

This calculator determines the appropriate calorie intake for dogs needing to lose weight, based on their current body weight. It uses the Resting Energy Requirement (RER) formula adjusted for weight loss.

2. How Does the Calculator Work?

The calculator uses these formulas:

Where:

• \( RER \) — Resting Energy Requirement (kcal/day)
• \( Weight_{kg} \) — Dog's current weight in kilograms
• 0.8 — Multiplier for weight loss (80% of maintenance calories)

Explanation: The RER represents the calories needed at rest, and the 0.8 multiplier creates a calorie deficit for safe weight loss.

3. Importance of Calorie Calculation for Weight Loss

Details: Proper calorie restriction is essential for safe, effective weight loss in dogs. Too rapid weight loss can be harmful, while insufficient restriction won't achieve results.

4. Using the Calculator

Tips: Enter your dog's current weight in kilograms. For accurate results, weigh your dog regularly and adjust food intake as weight changes.

5. Frequently Asked Questions (FAQ)

Q1: How fast should my dog lose weight?
A: Ideal weight loss is 1-2% of body weight per week. For a 20kg dog, this would be 0.2-0.4kg per week.

Q2: Should I adjust calories as my dog loses weight?
A: Yes, recalculate every 2-4 weeks as weight changes to maintain appropriate calorie deficit.

Q3: What if my dog isn't losing weight on these calories?
A: Consult your vet. Some dogs may need further calorie restriction (down to 70% RER) under veterinary supervision.

Q4: Can I use this for puppies?
A: No, puppies have different nutritional requirements. Consult your vet for puppy weight management.

Q5: What about exercise?
A: While calorie control is primary, appropriate exercise helps maintain muscle mass during weight loss.