Hi! My P. K. is a "biter", too. Most of the time I simply take my hand away and voice a firm "NO". Then I tell him "good kitties don't bite". We have been working at this for a year now, and he's finally started to nibble or "love nip" instead of biting; although he does get carried away sometimes when I'm brushing him and start to bite. But it appears I've broken himof most of that bad habit. P. K. also likes water, so don't be dismayed by that not working on Picasso.

Good luck with Picasso, and many 'concatulations' on your first kitty! May many more pass your way and find the love Picasso has found.