Cat deworming medicine may have no or little effect when dropped on the fur, because the principle of external deworming medicine for cats is to drop it on the skin and then penetrate into the skin all over the body. If it is dropped on the hair, it will It is impossible to have anthelmintics all over the body, so it will have a certain impact on the effect.
Tips:
When giving anthelmintics to cats, it is best to drop them on the skin of the back of the neck. This will not affect the effect and prevent the cat from accidentally Food.