Pet Medication Cost Calculator
Instantly estimate the total cost of your pet’s prescription medication based on weight, dosage, frequency, and treatment duration.
Calculate Medication Expenses
Enter your pet’s details and prescription information below to get an instant, accurate estimation of the total medication cost for the full treatment course.
Cost Estimator
Enter the prescription details to calculate total cost
Estimated Cost
Based on provided prescription parameters
Common Pet Medication Scenarios
Example calculations to help you understand how weight, dosage, and duration impact the total cost of veterinary prescriptions.
| Scenario | Est. Total Cost | Key Variables |
|---|---|---|
| Small Dog Antibiotics (7 days) | £11.20 | 10 kg, 10 mg/kg, 2x/day, 50mg tabs @ £0.40/tab |
| Cat Pain Relief (5 days) | £6.00 | 5 kg, 2 mg/kg, 1x/day, 20mg tabs @ £1.20/tab |
| Large Dog Joint Supplement (30 days) | £48.00 | 30 kg, 20 mg/kg, 1x/day, 500mg tabs @ £0.80/tab |
| Puppy Deworming Liquid (3 days) | £4.50 | 4 kg, 5 mg/kg, 1x/day, 10mg/mL liquid @ £0.75/mL |
| Senior Dog Heart Medication (30 days) | £36.00 | 12 kg, 0.25 mg/kg, 1x/day, 1.25mg tabs @ £1.00/tab |
Pet Medication Cost FAQ
Everything you need to know about calculating and managing veterinary prescription costs for your pets.
To calculate the cost, you need your pet’s weight in kg, the prescribed dosage (mg per kg), frequency per day, medication strength (mg per tablet or mL), cost per unit, and treatment duration. The calculator multiplies weight by dosage to find the mg per dose, divides by strength to find units per dose, and scales this by frequency, duration, and unit cost.
Pets vary drastically in size, from a 2kg kitten to a 50kg dog. Dosing by milligrams per kilogram of body weight (mg/kg) ensures the animal receives a safe and effective amount of the active ingredient, preventing under-dosing (which is ineffective) or overdosing (which can be toxic).
No. Many human medications (such as ibuprofen, paracetamol, and certain decongestants) are highly toxic and potentially fatal to dogs and cats. Always use only medications specifically prescribed by a qualified veterinarian for your pet.
Yes, the calculator provides exact fractional units (e.g., 0.5 tablets per dose). However, in practice, your vet will advise whether a specific tablet can be safely split. If it cannot, you may need to purchase whole tablets, which could slightly increase the total cost.