Is There A Generic For Trifexis?

Can you buy Trifexis over the counter? Since Trifexis includes a heartworm preventative , it requires a prescription from your veterinarian. What is an alternative to Trifexis? Sentinel Like Trifexis, Sentinel is a flavored tablet containing milbemycin oxime for prevention of young heartworms , hookworms, roundworms and whipworms. For protection against fleas, Sentinel contains lufenuron … Read more