Quote:
Originally Posted by JeanieK  When I talked to my vet about it, he said I could cut them in half and divide it between two dogs, but that once the medication was opened it had to be used immediately, you could not save it until the next month. |
I know the brand I buy, Heartgaurd Plus says it can't be cut in half, the medicine isn't evenly distributed. Not all heartgaurd medicines kill all worms either, some just kill the heartworm.