Don't let her upset you, your baby is gorgeous.
I used to get those remarks a lot with my little old lady, especially at a nearby seaside resort where lots of retired people live. She's 9lb & I love her to bits. Unfortunately she isn't up to going out much these days as she's old & not great health wise.
But I feel proud to have such a beautiful girl. She's in great proportion, was always fit & active, her coat has always been amazing, very silky & reaches the floor without having to bother with all that crackering palaver
& she has the prettiest face. That's her picture on my avatar.
I've two puppies as well now, 9 months & 4 months. They are smaller but I'll be surprised if they grow such wonderful coats.