Famous Dr. Joyce Brothers Quote
'Psychologists/sociologists/criminologists studied prison inmates who committed especially brutal/sadistic crimes to humans like rape/torture/murder. One common factor in almost all of these sadistic crimes was a background of animal abuse and torture in these criminals' youths, adolescence or early childhood. Because of these and many similar findings, abuse of animals is viewed as a predictor of vicious crimes against people!'
By Dr. Joyce Brothers