My kitties have worms again. It is the one that looks like rice, round worms, right? Anyway we have been to the vet for a shot and oral meds. In the beginning we had tape worms and round worms. Then went back for the second oral treatment and I thought we were done. I saw them again yesterday so off the the vet again, but all I see was the rice shaped ones and they gave me droncit. I read online that is for tapeworms. Anyone know if it will work on the roundworms? I do hope so.