sort of. I have a couple of the plastic push blocks with the angled handle that I use on the jointer. We have a 2 year old boxer that will eat/chew anything. He's getting better now about chewing but I will still find a surprise every now and then. My question has to do with the tacky foam on the bottom of the block. The other day he decided that he must like the stuff. He chewed nearly all of it off the bottom. For some odd reason he didn't chew on any of the plastic, just the foam. What can I use to replace the foam with? Here's a picture of the little lovely.