Question About Heartgard Plz Help! I brought Marley to the vet today and he got heartgard the chewables. It came with six in a box i was wondering If anybody knew how much of it to give him? The whole tablet or just half?? I should have asked this question before hand but i gave him a whole one because it didnt say anywhere on the box to give half. So please help me I hope i didnt give him too much. Are they supposed to get one whole one? |