Hedgehogs: T. Mentagrophtes, saliva-induced urticaria, salmonella, mycobacteria
Iguanas: Salmonella, serratia (resistant strains: use quinolone)
Flying Squirrels: Rickettsia prowazekii (epidemic typhus), staph
Gerbils: Leishmania, giardia, staph aureus, avian mites
Praire dogs: Monkeypox, Yersinia, tularemia
Cockatoos and macaws: Cryptococcus neoformans
Exotic pet infections
Hedgehogs: T. Mentagrophtes, saliva-induced urticaria, salmonella, mycobacteria
Lizard bites
Iguanas: Salmonella, serratia 
Mammalian bites
Flying Squirrels: Rickettsia prowazekii 
Spider bites
Gerbils: Leishmania, giardia, staph aureus, avian mites