Quote:
Originally Posted by delicatepuzzle  You can't mix with heartguard. Why not? |
there have been alot of reports of side effects in mixing those two drugs as heartguard has ivermectin in it so best to do with interceptor if doing comfortis as interceptor has a different form of drug like ivermecting but not the same - i read alot on 64 dog groups and have read it is not good to mix those two drugs