A 50-year-old man was caught having sex with a pit bull while on a tour of a Chicago pound.

Gerardo Perez was charged Saturday with a felony for having sexual conduct with an animal, as well as burglary, after he was found having sex with a pit bull while on a tour of the Chicago Animal Care and Control Facility.

Perez was found in a cage with a white and grey pit bull on May 29th when an employee told him to leave the cage. A short while later, the same employee found Perez on his hands and knees by the side of the dog. Prosecutors believe Perez was witnessed only moments after he finished having sex with the dog.

Perez then left the pound, but apparently made incriminating statements about his sex act before leaving. Police arrested him at his home on Friday. This continues a rough few weeks for pit bulls.