i agree with all below as many yorkies have to have csections and costs close to $1000 and if you have one puppy between shots, and vet appts then there is the profit and it should not be a business. It should be for the love of the breed below. I could never give them up either ;( so i would have a house full of yorkies --
If you are not going to breed good to spay as they can get I believe breast cancer, etc so healthier to spay
I struggled with this as i have a boy and a girl yorkie but knew it would be tough as my parents had two litters of shih tzus and it was hard to give them up and on litter had a puppy born breach and we almost lost our girl abbey so it was very traumatic -
Good luck with your decision hope this helps |