Welcome Hi, I'm new, too. Just joined yesterday, but have had my Yorkies for almost 2 yrs (adopted them, they are now 3 yrs old)
I'm not as familiar with Yorkies as pups, but I used to breed Bichons and I'm sure they are not that different intially. You've already received some great advice from others on YT. I would just add make sure your house is ready for when you and the new baby arrive. Know where you want to have the kennel arranged, pee pad, food, etc. I think it's important that you're comfortable with the arrangement, so the puppy doesn't see you anxiously trying to figure out where to have everything.
I know you'll do great, one of the biggest things is just plenty of love and patience as you both adjust to each other.
Yorkiesmiles |