See that barren area of ground along the edge of the wall? That's an area that Casanova regularly 'marks'. We don't feed him anything other than dog food. Yet that dog has something in his system that literally kills anything living where he does his business. My mom once claimed that one of her bushes/flowers was taken down by Casanova after he visited for a few days. It would appear that this photograph proves that her claims were quite likely true.
