[remus]

A friend of mine has a female Yorkie, and we wanted to mate my boy with her girl since we both want more yorkies for each other.

My question is, will Rockys behavior change after mating, he doesn't hum, doesn't lick himself in any way, and is not hyper at all.
Also, how do these terms work out, I dont want to leave my pup there and I am sure she doesn't want to do the same.

All puppies are spoken for so no worries there. They will all go to family or family members.

I am not 100 % sure about doing this, which is why I am asking. We both want out dogs puppies which is why we are considering this.