1. What is MER for Weight Loss?

The Maintenance Energy Requirement (MER) for weight loss is the estimated number of calories a dog needs per day to safely lose weight. It's calculated as 80% of the standard MER for the dog's ideal weight.

2. How Does the Calculator Work?

The calculator uses the MER equation for weight loss:

Where:

• \( ideal\_weight\_kg \) — The dog's target weight in kilograms
• 0.75 — Exponent for metabolic scaling
• 0.8 — 80% of maintenance calories for weight loss

Explanation: The equation accounts for the non-linear relationship between body weight and metabolic rate, with a reduction factor for safe weight loss.

3. Importance of Proper Caloric Intake

Details: Accurate calorie calculation is crucial for safe and effective weight loss in dogs, preventing health risks associated with both obesity and overly rapid weight loss.

4. Using the Calculator

Tips: Enter the dog's ideal weight in kilograms. The value must be greater than 0. Consult with a veterinarian before starting any weight loss program.

5. Frequently Asked Questions (FAQ)

Q1: How fast should a dog lose weight?
A: Healthy weight loss is typically 1-2% of body weight per week. More rapid loss can be dangerous.

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

Q3: What if my dog isn't losing weight on this calorie amount?
A: Consult your vet. Some dogs may need further calorie reduction, but this should be done under professional supervision.

Q4: Are there exceptions to this formula?
A: Yes, very small or very large dogs, senior dogs, or those with medical conditions may need special considerations.

Q5: How often should I weigh my dog during weight loss?
A: Weekly weigh-ins are recommended to monitor progress and adjust calories as needed.