my dog is 17 months old, and is still destroying things. Last year he destroyed the surround of the trampoline which I had to replace, yesterday I spent 2 hours sewing up the holes he put into the new one, he has chewed the protective ring too. He has chewed the kids swings, scooters, and anything that he can. I will say that he doesn't chew anything actually in the house anymore, but when it comes to the garden its a difference matter.
He also barks lots which annoys me and possibly the neighbours too. Some of it is him being protective, and when the neighbours kids tease him.
How can i stop this bahaviour?