Pet Medication Dosage Calculator
Calculate pet medication dosage based on weight and medication type.
Includes unit conversion between lbs and kg.
Medication Dosage
Pet Medication Dosage is typically calculated based on body weight.
Dosage = Pet Weight × Dose Rate (per unit of weight)
Common dosage formats:
- mg per kg of body weight (most common in veterinary medicine)
- mg per lb of body weight
- ml per kg for liquid medications
Weight conversion:
1 kg = 2.205 lbs1 lb = 0.4536 kg
Important disclaimer: This calculator provides general estimates only. Always follow your veterinarian’s prescribed dosage. Medication needs vary based on condition, breed, age, and other health factors. Never medicate your pet without veterinary guidance.
Common OTC medications (vet-approved doses):
- Benadryl (dogs): 1 mg per lb, every 8–12 hours
- Pepcid (dogs/cats): 0.25–0.5 mg per lb, every 12–24 hours
- Never give pets: Ibuprofen, acetaminophen (cats), xylitol