a heartworm medication that
protects against fleas, too.
Unlike other flea treatments that only control adults, Sentinel® Spectrum® (milbemycin oxime/lufenuron/praziquantel) and Sentinel® Flavor Tabs® break the life cycle at the egg stage to prevent flea populations from infesting pets and their environments.*
*Dryden M, MacDonald J, Hnilica K, et al. 2005 Guidelines: Flea Control for Dogs and Cats. Advanstar Veterinary Healthcare Communications. 2005.
By the time you see one flea, you could already have spent months living with an infestation of eggs and maggot-like larvae hiding where you least expect — in your bedding, carpets, furniture, and even between floorboards.
Stop fleas before they become adults.View flea FAQs
getting more protection.
Sentinel® Spectrum® (milbemycin oxime/lufenuron/praziquantel): Dogs should be tested for heartworm prior to use. Mild hypersensitivity reactions have been noted in some dogs carrying a high number of circulating microfilariae. Treatment with fewer than 6 monthly doses after the last exposure to mosquitoes may not provide complete heartworm prevention. Please see full product label for more information.