Has anyone else bitch finish season then comes back into season 3 months later & she just done it again, ( she's  had litter few years ago) she's now 5 years old)
we've was going to take her to be spayed! but the vet said we  have to wait at least month after she's just finish season, which we been waiting,  now our male did stop for few weeks showing any interest in her but now he's showing interest again , then it stopped for few weeks & now he's showing interest to the point that the bitch is flagging & standing she's alot taller then him so i managed in time to get to them before anything could happen  he's caged for now but i can't understand why the bitch has been in & out of season since July, July season she showed blood but these other 2 short season no blood but she's giving of sent that our male likes and she willing to stand! I will be speaking to vet ,

I have known this happen with two bitches, a Lurcher of mine and a Rough Collie belonging to a friend. Both of these were middle aged maiden bitches which proved to have cystic ovaries when they came to be spayed.