Well, we brought our dogs in for their one year checkup and it turns out they are both smaller than we thought. My female is only 3.4 lbs and the male is 4.5 lbs. I am so disappointed because I had hoped to get a litter of puppies out of them (to keep of course). Lindsay would have been such a good little mommy. I guess I have to make an appointment to spay her
Heather