We were able to bring Dusty home this morning--hurrah! The vet said he thought he was going to loose him the day after the bite. He had to make incisions on his muzzle to release the swelling. He is able to graze now, and drink, and his eyes are not swollen shut any more. His face is a mess, of course, and I will be hydroing him several times a day, and we will give him the antibiotic the rest of the week. Dapper Dan was so glad to see him, he ran around like a maniac and got Dusty all stirred up, so I had to put DD in the corral. I am letting Dusty graze quietly for a while, then will confine him to keep him quiet. I cannot tell, yet, where the puncture wounds are.
Thanks to everyone for your good thoughts for him.