Maybe have him sniff the piano and be up near the keys. I know my Sydney would bark and growl every time we used the treadmill. I then held her while I used it one day. She fell asleep and now it doesn't seem to bother her.
As for the leash, put the harness and leash on him everyday and walk him around the house. Keep him on a short leash and make him walk your pace. Sydney is ten-months-old now and I started her on a harness and leash when she was 12-weeks-old. I had to use twist to make her harness fit, but she got the idea. |