1. What is the MER for Dog Weight Loss?

The Maintenance Energy Requirement (MER) for weight loss is the daily caloric intake needed to help your dog safely lose weight. It's typically 80% of the normal MER for their ideal body weight.

2. How Does the Calculator Work?

The calculator uses the following equation:

Where:

• \( ideal\_weight\_kg \) — Your dog's target ideal weight in kilograms
• \( 0.75 \) — Metabolic scaling exponent
• \( 70 \) — Base metabolic rate coefficient
• \( 0.8 \) — Weight loss adjustment factor (80% of normal MER)

Explanation: The equation accounts for the non-linear relationship between body weight and metabolic rate in dogs.

3. Importance of Proper Caloric Intake

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

4. Using the Calculator

Tips: Enter your dog's ideal weight in kilograms (1 kg = 2.2 lbs). Consult your veterinarian to determine your dog's ideal weight before starting a weight loss program.

5. Frequently Asked Questions (FAQ)

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

Q2: What if my dog isn't losing weight on this calorie amount?
A: Consult your vet. Some dogs may need further caloric restriction (down to 70% of MER) or increased exercise.

Q3: Should I adjust for activity level?
A: This calculation assumes average activity. Very active dogs may need slightly more calories, while sedentary dogs may need less.

Q4: How do I convert my dog's weight from pounds to kilograms?
A: Divide pounds by 2.2. For example, 22 lbs = 10 kg (22 ÷ 2.2).

Q5: What types of food are best for weight loss?
A: High-protein, high-fiber, low-fat diets help dogs feel full while consuming fewer calories. Your vet can recommend specific foods.