We have adopted a new kitten, a female Bengal who is extremely active and teething.  We play with her and she has boatloads of toys to chew on, play hunt and climb.  I have already trained her not to bite/teethe on me.  Chef? Not so much.  He just allows her to teethe on him then complains she is biting him!

I showed him how to make the Cesar Milan noise that works on cats as well.  ION, we also adopted a young, very shy female blue/sealpoint siamese that looks very similar to my beloved older kitty who passed and was the Bombay"s companion cat.

Reached the three cat limit so it is very busy at the TT house!  

P.S.  tip for giving felines medication in pill form: soften some butter almost to melting and lather up the pill with it.  I think it also provides a coating which can be beneficial if kitty has sensitive stomach issues.