alleycat,
Choco just had his teeth cleaned for the first time and he growled at me like a demon cat when I went to pick him up -- seriously. They called me back because they couldn't get him out of the cage for pick-up. Finally, the vet put on thick leather gloves and forced him into the carrier.
Anyhow, I thought brushing might help a little. Maybe not. I haven't tried it, so it may be too late to get him used to it now!
No, it doesn't have to be mint-flavored, but he adores mint. Seafood might work. I found some original flavor today, but decided to wait on finding something that might taste better to him. I'll need all the help I can get.
I'll check amazon.
Stephenf, your link didn't open for me.