Frequently Asked Questions
How accurate is the calorie calculator?
Our calculator uses the veterinarian-approved RER formula: RER = 70 × (body weight in kg)^0.75. This is the same formula used by veterinarians worldwide.
Is this tool really free?
Yes! This calculator is 100% free to use. We're supported by ads to keep the service free for everyone.
Should I consult my vet?
Yes, always consult with your veterinarian about your pet's specific nutritional needs, especially if your pet has health conditions.