How much does Trifexis cost?

Prices for Trifexis® (spinosad + milbemycin oxime) vary based on the size of the dose and how many doses are in each box. Trifexis is a prescription product that should only be purchased from a veterinarian—your best source of advice about your dog’s health care. Your veterinarian can assess whether the product is right for your dog and give you the best information about how much Trifexis costs based on your dog’s proper dosing.

Two ways to buy Trifexis