For the biting - give a loud "yelp" and walk away and ignore him for a minute - his litter mates would do this......... it works if you use it consistently!
For biting things he shouldn't......... you need to teach him the "leave" command. Tell him to leave whatever he's eating/chewing, if he doesn't use a water spray and give him a little squirt.......... definitely works, eventually you should be able to say leave it without the water........ when he leaves it give him his own toy to play with.
Are you giving him anything that may be sugary to eat....... I used cheerioes (don't know if you have them over there) when training Rocky and he kept going hyper at nights. Stopped the cheerios and he stopped being hyper. |