QuestionHow old usually is a fox terrier when they stop going in heat. Mine is around 11, almost 12 and doesn't really bleed any more but apparently is still going in heat. We now have a male dog who right now follows her every where. So far I've kept them apart...thank goodness.
AnswerTrena -
Dogs do not menopause like humans do, though her cycles may become less frequent.
Obviously at her age it is essential to make sure she does not get pregnant.... I would recommend neutering the male. He will live longer and be healthier, and you won't have to worry about your female. Takes care of all of the issues at once !
Good luck
-Beth