I have a 1 week old chihuahua puppy. Vet weighed her at .07 lb and i forgot to ask how big she'll get. She was given to me after a co-worker lost the mom who bled out, she was supposed to have been spayed so either my co-worker who received her as a rehome from an aquantance of hers was given false vet papers on her or the vet never actually spayed, how much of this i actually beleive is irrelevant and im not sure but she is a purebred chihuahua. She is supposed to be a teacup i've had chihuahuas before, she's purebred no doubt vet checked and everything. I just forgot to ask the estimated size no biggy really i just wanted to know so i can start prepping for her like collars jackets etc. Thanx loads and no rude answers. I know nobody here can give me an exact size just estimates she'll be spayed i have already had the vet give me an estimated cost and she's going in ever other week to be checked im a resposible dog owner k no need for any lectures thanx 