Chewable monthly heartworm preventative for cats 6 weeks of age and older. Contains Ivermectin. Eliminates the tissue stage of
heartworm larvae (dirofilaria immitis) for a month (30 days) after infection. Removes and controls adult and immature hookworms
(ancylostoma tubaeforme and A. braziliense). Purple. For felines weighing between 5-15lb. 6 Doses x 10. FOR SALE IN HAWAII ONLY.