I have a friend in bear valley that feeds his Z's a diet of CB anoles and house geckos he breeds himself. He hasn't had any z disease in his small collection. I know western fence lizards neutralize Lyme's disease via their blood, maybe something to go on there...
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Pituophis c. annectans
Senticolis t. intermedia
Rhinechis scalaris
Elaphe bairdi
Lampropeltis zonata
Lampropeltis t. campbelli
Lampropeltis m. thayeri