[NAGDU] question for a friend

[maddymartin at mymts.net]

Hi all,
A friend of ours has a Lab Pyrenees mix named George who's been chewing on one
of his feet for the past 3 days. She looked really hard and doesn't any lumps or
bumps and there's nothing stuck in it, no cuts, nothing. He'll stop when she
tells him too, but she has to work for 8 hours tomorrow and she knows that he'll
be at it well she's gone. She's wondering, is there anything she can put on it
that won't harm him, but will keep him away from it? He hates cones, and she
doesn't have any bitter apple spray. Thanks for any suggestions anyone may
have!!!!
Madison