Guest
Dr Mackie explains his personal Scrotal Castration incision technique, on a LARGE MALE DOG... Dr. W. Marvin Mackie of Animal Birth Control clinics in Southern California, demonstrates “QuickSpay“, his high-volume surgical pet sterilization techniques developed while operating low-cost spay/neuter clinics since 1976. This film shows the ease of surgery and rapid recovery of prepubescent clients. Dr. Mackie has made personal appearances and taught hands-on training classes on early-age spay/neuter to veter
