My dog has always had her seasons pretty much every 6 months but this time we are up to 8 months and no season. At what point do you decide that it’s just going to be missed, and has anyone had this happen after being fairly regular. I’ve lots of training and classes that I’ve missed with her and really want to get back to organised scent work classes etc. She would have been due her 6th season, so she’s not old.