I think the whole point is to bring down the size of the pup ...
So she is breeding to get smaller pups.
What's wrong with that?????
If my bitch was 7 lbs ..I breed back to a smaller male too.
It's not like she's breeding 3-1/2 lb female to a 2-1/2 lb male.
This forum is really getting bad about jumping on someone who says the word tiny, teacup, ..etc. |