I just got my dogs weighed yesterday at the vet.

Buster is a 5 yr old male - 27 lbs (very muscular and tall but i"m told he's big for a BT, however, I like his size)
Bandit is a 5 yr old female - 18 lbs
Bocci is a 12 wk old female - 7 lbs...I think she will be Bandit's size or smaller which is fine because I love Bandit's size.