I've taken care of a very sweet Rhodesian Ridgeback named Lucy for the past 4 years and it has been so rewarding. We've taken lots of training classes together which has really improved her behavior and our relationship. Lucy used to pull on her leash and bolt any chance she got, but now she walks two steps behind me, sometimes leashless, and always waits at the front door until she's permitted to leave. I'm very happy to help train puperoos and maintain consistency with their human's rules, like not letting them jump up on me, no matter how cute they are.