Trifexis

Trifexis: Monthly Heartworm, Parasite and Flea Protection

Pet parents everywhere have teamed up with Trifexis for triple parasite protection. Trifexis for dogs combines two powerful, active ingredients to provide your dog 3-way protection against fleas, heartworm disease and harmful intestinal worms.

With just one, easy-to-administer, beef-flavored Trifexis tablet a month, every month, Trifexis helps pet parents take a proactive approach to keeping dogs safe, with protection that lasts all month long. Trifexis:

• Acts Fast Active ingredient spinosad starts working in just 30 minutes to help kill fleas and prevent flea infestations.
• Prevents Disease Another active ingredient—milbemycin oxime—fuels Trifexis heartworm prevention by helping to kill larvae before they become a threat.
• Treats Infection That same ingredient doubles down, by helping to treat and control adult hookworm, roundworm and whipworm infections.

At Petco, we carry Trifexis in 5 different doses to fit the needs of a variety of dogs—as long as they’re at least 8 weeks old and 5 pounds or greater. Talk to your veterinarian about how a Trifexis prescription can help you keep your pup protected and parasites at bay.