1. What is the Pet Alliance Weight Loss Formula?

The Pet Alliance Weight Loss Formula calculates the Maintenance Energy Requirement (MER) for pets needing to lose weight by multiplying the Resting Energy Requirement (RER) by 0.8. This creates a calorie deficit for safe, gradual weight loss.

2. How Does the Calculator Work?

The calculator uses the following formulas:

Where:

• \( RER \) — Resting Energy Requirement (kcal/day)
• \( MER \) — Maintenance Energy Requirement (kcal/day)
• \( weight \) — Pet's body weight in kilograms
• 0.8 — Factor for safe weight loss

Explanation: The formula first calculates the pet's basic energy needs at rest (RER), then adjusts it to create a calorie deficit for weight loss.

3. Importance of Weight Loss Calculation

Details: Proper calorie calculation is essential for safe pet weight loss. Too rapid weight loss can cause health problems, while too little deficit won't result in weight loss.

4. Using the Calculator

Tips: Enter your pet's current weight in kilograms. The calculator will show both the RER and the recommended MER for weight loss.

5. Frequently Asked Questions (FAQ)

Q1: Why use 0.8 as the multiplier?
A: The 0.8 factor creates a 20% calorie deficit, which is generally safe for gradual weight loss in pets (1-2% body weight per week).

Q2: How often should I recalculate?
A: Recalculate every 2-4 weeks as your pet loses weight, or if there are significant changes in activity level.

Q3: What if my pet isn't losing weight?
A: Consult your veterinarian. Some pets may need adjustments to the calorie target or additional diagnostics.

Q4: Can I use this for all pets?
A: This is a general guideline. Very small, very large, or pets with medical conditions may need customized plans.

Q5: How accurate is the RER calculation?
A: The RER formula is well-established but represents an estimate. Individual needs may vary by ±20%.