Also I read on here some people put an adapted sock on their puppies but what kind of size do the pups have to be for this to work? I'm worried she'll be freezing this time of year!
Congrats on the new puppy :coolwink:
It doesn't matter if your sock jumper is a bit too big, most sports socks are fine as they stretch a fair bit. Just wait until you have the pup in your house and then work it out.
My Chi never wears a jumper in the house regardless of how cold it is outside, most houses are pretty warm these days.
A few days before you go for your pup, get yourself a nice puppy blanket (Pets at Home do them) or something similar and sleep with it. Wrap the pup up when you get her and travel home with her snuggled in the blanket, she will be toasty warm.
If she's going to be in a crate at night, put the same blanket in the crate, this way she will still be able to smell you and should be more relaxed.
She's devine BTW