Trifexis for Dogs 60.1-120 lbs, 12 Chewable Tablets (Brown) offers three-way parasite protection by killing fleas, immature heartworms, and intestinal worms. The two active ingredients in Trifexis (spinosad and milbemycin oxime) work together to keep your dog safe all year. Trifexis is dispensed with the package inserts and instructions but does not include the box.
- Prevents heartworm disease and controls flea infestations
- Treats hookworm, roundworm, and whipworm infections
- For dogs and puppies 8 weeks of age and older
- Manufacturer information and usage