Our two seniors went the bridge in March and June and we could not wait too long to get another. We rescued Isabella this week, maybe 11 months, and cannot tell if she maybe had a litter. She came to us spayed but with full teats (no leakage). No history. And having pups in the past that I have spayed I have never experienced this. Also, a friend's male (non-neutered) came to visit and kept trying to mount her. Please educate me. This maybe the one aspect of basset onwership I have yet to learn.