I missed your Post.....
Very sorry to hear about your PUP getting Mauled
i have no use for Pitbulls ...
i used to dip real small pieces of meat into dried hops leaves
i bought from the herb store to get my dog
(who was run over by a car and Had a crushed pelvis)
to sleep longer in order to heal up better...
worked pretty darn Good too.
Best of Luck to ya