Block his view. Honeysuckle with morning glories on a trellis is FAST. The trellis doesn't have to be expensive. Fishing line on a frame, old chicken wire, get creative.The neighbors behind me threw a metal bed spring into my wooded area. I tied it to 2 t- posts and planted honeysuckle.It's evergreen so the old rusty metal is now invisible and I have a 10 ft screen that smells heavenly when it blooms. It's also one of my cat's favorite hideouts.