60cm x 60cm (23.5” x 23.5”) pack of 30 

These contain no pheromones to act as dog attractants, and hence won't upset other species – guinea pigs, rabbits etc. They have been tested to be extra absorbent, and hence provide the answer for adult dogs that are left at home, as well as being used for lining cages of guinea pigs at shows, keeping kittens on and so on.  

They have a plastic reinforced back, and inner absorbent filling, and an outer layer which holds everything in place.