A former US jail in Phoenix, Arizona has been transformed into a home for abused or neglected animals. /Reuters Photo

Inmates at a nearby women’s prison have been tasked with caring for the dogs and cats as part of their rehabilitation program. /Reuters Photo

The initiative was adopted by MCSO Animal Safe Haven (MASH) Unit in a former jail that has been a shelter for animals since 2000. /Reuters Photo

The program in Maricopa County Sheriff's Office has seen success, with animals being adopted after their training and inmates finding jobs in the pet industry after finishing their sentences. /Reuters Photo

Since the former men's jail was converted into a holding center to provide a safe haven for the animals, thousands of mainly dogs, cats and horses have been cared for and adopted. /Reuters Photo