Po's first heat was when she was 6 months. I have a feeling that depending upon heat is when they will mature. If they go in heat at 6 months vs 9 months will be an indication of their maturity levels.
Thanks to all that replied. She is the best dog ever!
@Jeannie, she is a 53lb female so I think she is good. Do u think she is over weight because I read that females should only weigh up to 50lbs. I have a feeling that she will max out at 55lbs?
Time does fly n it is great to share pictures of Po. She is getting so huge! I think that she will gain another 4lbs - 5lbs. She is so short though so I wonder where all the weight is going to go