1. What is MER for Weight Loss?

The Maintenance Energy Requirement (MER) for weight loss is the daily caloric intake recommended to help a dog safely lose weight. It's typically 80% of the resting energy requirement (RER) for the dog's ideal weight.

2. How Does the Calculator Work?

The calculator uses the following equation:

Where:

• \( ideal\_weight\_kg \) — The dog's target weight in kilograms
• \( 0.75 \) — The metabolic exponent for dogs
• \( 0.8 \) — The weight loss factor (80% of RER)

Explanation: The equation calculates the resting energy requirement based on metabolic body size (weight^0.75) and then applies a weight loss factor.

3. Importance of Proper Caloric Intake

Details: Proper caloric intake is crucial for safe and effective weight loss in dogs. Too rapid weight loss can cause health problems, while insufficient reduction won't achieve weight loss goals.

4. Using the Calculator

Tips: Enter the dog's ideal weight in kilograms. The value must be greater than zero. Consult with a veterinarian to determine the appropriate target weight for your dog.

5. Frequently Asked Questions (FAQ)

Q1: How fast should a dog lose weight?
A: A safe rate is 1-2% of body weight per week. Rapid weight loss can cause health issues.

Q2: Should I adjust calories as my dog loses weight?
A: Yes, recalculate periodically as your dog approaches their target weight.

Q3: What if my dog isn't losing weight on these calories?
A: Consult your vet. Some dogs may need further calorie reduction or increased exercise.

Q4: Are there special considerations for senior dogs?
A: Senior dogs may need slightly higher protein content in their diet during weight loss.

Q5: How accurate is this calculation?
A: It provides a good starting point, but individual needs may vary based on activity level and metabolism.

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