Xylazine, a potent animal tranquilizer, has been wreaking havoc across the US, contributing to a surge in overdose deaths and ...

Images of "Frankenstein" or "zombie" rabbits and squirrels with unusual growths recently started circulating on social media -- and now photos of deer with warts seem to be joining the bizarre trend.

Xylazine or 'tranq dope' rots the flesh of repeat users leading to horrific wounds, infections and amputations ...