You are doing him and any future pups he may have sired A HUGE SERVICE!

What a great mom to put his health and the health of unborns first and foremost!

He will be fine and believe it or not would thank you if he could! Relax, he has a loving mom and obviously a good vet, a few days healing and a couple of removed stitches later and it will be all behind (pun intended ) you both!

Prayers for a speedy wake up and fast healing on the few stitches!
Hugs