Veterinary Dosage Calculator

Estimate medication dosages based on your pet's body weight. This calculator provides general reference ranges only — your veterinarian will determine the exact dose for your pet's specific situation.

Important: Never use this calculator to self-prescribe medications for your pet. Dosages depend on the specific condition, your pet's health history, kidney/liver function, and other factors. Always consult your veterinarian.

Important Notes

Dosage ranges shown are general veterinary reference ranges and may not apply to every patient.
Your veterinarian may prescribe doses outside these ranges based on your pet's specific needs.
Some medications are toxic to certain species (e.g., acetaminophen in cats, ibuprofen in dogs).
Always complete the full course of antibiotics even if your pet appears to improve.
Weight-based dosing is a starting point — liver/kidney function, age, and concurrent medications all affect the appropriate dose.