Vetbeds are fantastic, they are all fleecy on one side and rough backed. The material allows the wee to soak through the fleece down in to the backing keeping mum and pups dry, also helps the pups keep their heat, we used to change the vetbeds that were in the whelp box, when they were very weenie pups twice a day three times as they got bigger

Just Google vetbeds we got ours from the same place we got the whelp box from cant remember the website, I will go and have a search as they were really economical as some sites are quite pricy for not such big ones as we got. Will be back