Dura chew bacon plus dura chew bacon plusthis nylabone dura chew plus is a multi textured bacon flavoured chew for your four legged friendit is perfect for keeping your dog happy for hours and is washable too so you can easily rinse it off if it gets buried somewheremade from durable nylon the dura chew plus with its irresistible bacon flavour discourages destructive chewing and promotes appropriate healthy chewingnbspsizesnbspsmall 4quot for dogs up to 25lbsmedium 6quot for dogs up to 35lbslarg