Since you're working with one (?) dog and it seems to happen during greetings, getting Tobi to sit for a greeting should be a fairly easy task. In addition, try having everyone ignore him as they come in the door until he settles down. That's what I do with our 8. hubby tends to sweet talk them and pat them all on his way in. So when I come in, they're well-behaved and just mill around. When he comes in, they're more likely to jump on him.
Husbands! What to do with them?
Our Cole is also fond of the chin nip
so he got additional training. What helped us immensely was teaching him a 'gentle' command. Because we have 8 dogs and working with them at the door is difficult at best, especially since we don't get many guests here, we've been less successful at the not jumping than we'd like.
He's
usually pretty good, but we make sure that the 'gentle' command is well-practiced so that if he
does do a face greeting, he doesn't surprise anyone with a nibble. For 'gentle', we used a treat held between our fingers--we only let him take it if he approached very gently and softly. Then we transferred that to saying hello. Now, if he jumps up at all, he's a confirmed chin
licker.
Welcome to the board, btw. I hope you post some pics of Tobi soon!
We'd love to see him!