We got our Charlie at 8 weeks old and he should of been older! 2 days after being home he got very sick with Parvo and Coccidia. After two months of LOTS of vet bills, LOTS of tlc he survived. He is almost 5 months old he weighs about 2.2lbs and his eating still isn't very good. Have to be careful with him he had 2 seizure's. So just be careful and maybe the breeder would consider keeping them abit longer??
Charlie just about a month now no longer goes to the bathroom in his crate. I'm home with him but he sleeps in his crate at night and if I have to leave the house in the day. He can hold it about 4 1/2 hours...So I have to get up with him once to take him out. He does very well in the day. I hung bells on our door and he will ring the bells to go outside.
Good luck with your new little one!