Please read all before responding

Ok, this is not all about tinies!! I have a female Zaylee. She is 4 1/2 pounds and almost one year old. The stud I have chosen for her is 2.12 lbs. Now I know Gizmo (my stud that I dont want to use since he is 4.4 lbs) gained weight even after he turned 1...what do you think my luck is to get to the magic 5 lb number OR do you think with such a little male she would be ok? I am not planning on breeding until she is almost two, but just wanted your imputs..but please no ranting