hi ya ,i have a male and female,just this last week my male wont leave my female alone ,trying to mount her all the time,she isnt in season yet but was due in march,how long before the first show of blood can the male smell she may be comming in season .??
Sometimes a bitch can have a 'silent season' with little swelling and no blood, but still be fertile. Or she could be keeping herself very clean and you haven't seen any blood. It's also possible that she has an infection - dogs often find the smell of infection very arousing. However it's most likely that her season's about to start so keep her entirely away from your dog for about 4 weeks.
Perhaps not to you.. :-) I didn't see a post either than said your bitch wasn't pregnant the last one I saw you said she was or implied she was. I was also wondering why the dog was sniffing again at the bitch .. :-)