Dear Sirs, I am looking for an anti slip waterproof surface to be applied to plywood. We have a van in which we want to transport dogs. The non slip surface is to help prevent the dogs sliding around when in transit. The coating must prevent dogs urine contaminating the wood floor and such that it can be mopped up to prevent lasting smell. The paint should be non toxic to dogs. We prefer black or silver colour. Which of your products do you recommend? Thanking you. Yours faithfully, A.Gorrie