LOLOL
Might sound a little backwoods but I've seen used motor oil to treat mange..... i reckon you'd probly want one of those head thingy's to keep them from lickin...
Disclaimer: i'm no animal expert so dont take this as church, just seen it work b4
Stir IT UP
They should make cutanous Larva Migrans like get passports and then when they get to MoBay airport you kick them out of the country and the problem is solved. Signed Fred Pastuer....