[yorkietalkjilly]

Ask your husband if males often had the urge to have intercourse but never could, how frustrated would they be? Day after day, week after week, lasting into months, etc., nothing but the urges & no relief. Haha. That's how sexually intact male dogs usually feel every time they smell any other dog, let alone a female dog from blocks away, really rough with a female in heat or estrus in the neighborhood. It can be a miserable way to live for many intact male dogs with certain 'needs' always going wanting. I'd probably start biting, too!!!!!!

http://www.flower-mound.com/DocumentCenter/View/27

https://www.cesarsway.com/dog-behavi...unneutered-dog

(I don't subscribe to Cesar Millan's dog handling or many of his training methods but he is spot on about the frustration of intact male dogs)