Ian if you are looking for a 240 dog guard then OCT07200 has one, see post for 240 parts from last week. I was going to get this for my new 240GLT but our terrier has discovered how to squeeze round the sides of the one in our 240SE. A few years back I had a mesh dog guard made by a company called Barjo. This fitted to the same mounting points but had less of a gap down the side, like a fool I sold it when I briefly switched to a 740 last year. Has any one else seen these or know of one for sale? I'm off to google for one now.