My opion is if she was use to having a buddy she probably longs for another buddy. A new buddy even a pup would probably make her happy. If you get a pup she would teach
puppy all the good habits that she has. My female Dobie will be 11 in May and my male will be 9. I'm starting to keep my eyes open for another puppy so my 2 now would teach it all the good habits they have. My bed isn't big enough for another but
I'm still keeping my eyes open for a baby. :D :D :D