What age did your pup have their first season? Mollie is nine months old now and there are no signs of a season at all (A good thing as we are looking after Zaba, my friend's entire male for a few weeks!)
One of my girls was 14 months old before she had a season , all the other girls were rescued so I don't know x
Jess is 15 months and has still not had her first season. One of her littermates has also not had a season. I've been expecting it any-day-now since she was six months!