We use interceptor and it does cover one other intestinal parasite as WM said (at least I still think that's true). We have never had any problems with interceptor and had switched years ago when our dog with liver disease could not keep down heartgard.
__________________ Washable Doggie Pee Pads (Save 10% Enter YTSAVE10 at checkout) Cathy, Teddy, Winston and Baby Clyde...RIP angels Barney and Daisy |