Since we have an extra dog at home, the original dog seems to be very unhappy.

Why do you want to make both dogs unhappy? Talk it over with your mother. It's not easy for people to raise dogs. The owner is worried to death. What will happen if Xiaobai is lost? If you can find the owner and don't send it back, to be honest, it's not ethical.

if you can't find the original owner, keep it for the time being. Xiaobai is jealous!

You should remember a principle that all family members should abide by together, and how much it hurts Xiaobai, such as saying hello to Xiaobai when going home, feeding Xiaobai before eating, etc. Anyway, remember to put him first in the dog, and the new position will always be after Xiaobai. At the same time, it hurts a little more than usual, and you have to explain this matter clearly to it. Although it doesn't understand, it can understand your gentle language and eyes. It's been raised for four years. As long as you do it well, Xiaobai will understand it in a week.

The two bitches are fine, but it's best to keep them in isolation at first. The old dog doesn't like the arrival of the new dog, so he takes up his chassis and keeps them together when the two guys get familiar with it.