hi all
i posted this before but in the wrong place i guess. my yorkie, zoey, is 2yrs old. normal weight is 5lbs. i also have a pomchi, baby, he is 6 yrs old and is about 11-12 lbs. we had to be out of town in may for my daughters wedding and had to leave dogs with ppl to take care of them. we were told they would keep them apart, but that didn't happen. so now my zoey is pregnant. due the last week of july. i am concerned if puppies will be too big for her to deliver. a lot of ppl have said they would be. then the other day i saw a post where someone said that the size of the puppies while inside is determined by the mother. is this true? i am confused.