Feliway? There are some other relaxers out there, too.

Spunky is a biter, too, but only when he plays. I just say 'no' and push him away from me, when I've had too much. Your cat (and mine) needs parenting, too, and didn't get that form his mom.

Spunky also doesn't bite me as much since he got a playmate. It's always a risk, but I got lucky.

Hope you can find a solution.

anne