A new A&E documentary alleges that late Playboy founder Hugh Hefner engaged in sexual activities with a dog.

According to the New York Post, Sondra Theodore alleges that she once walked in on Hefner “engaging in sexual activities” with her dog. 

“I walked in on him with my dog and I said, ‘What are you doing?’ I was shocked,” she said, per the Post. “He made it seem like it was just a one-time thing, and that he was just goofing off. But I never left him alone with my dog again.”