How do you neuter a male dog?

Answer:
This is done by surgery, and should be preformed by a vet. They casterate the dog by removing the testicles.

it does not remove them, it just cuts the cord going from one side of them to the other, this enables them to mate.

Contributor: Kodiakcathy
First answer by Kodiakcathy. Last edit by Puppypopstar. Contributor trust: 4 [recommend contributor recommended]. Question popularity: 9 [recommend question].