1 pointsounds like she is glad your home and wants attention next time get her to sit and rub her ears and huve a cuddle to say hello but make sure she is sitting as jumping on people is not nice
1 pointWell I'm not sure because my dog is a boy!? But to me, it sounds like playful behavior. Leaping on people (even mounting) can be playful. Is she doing a play bow (front legs low, rear held high) to you? And, if rolling over with ears back to present her belly in front of you, she is probably asking for a belly rub or just showing her submissiveness. She sounds like a nice dog! Hopefully you'll exercise her a lot, because she sounds like she has a lot of energy to burn!