I have recently bought a Lickimat for the pooch to keep her busy when I have to go out. I have been using cream cheese (as recommended and of which she is inordinately fond). She is not good at getting the bits out of the corners and the cream cheese seems to dry really quickly. I am the dishwasher in our house and have tried a floor scrubbing brush (bought specially), a toothbrush and am now resorting to a cocktail stick plus in all cases really hot water. I realise the obvious solution is to change to using something else on the mat and wondered what other people used and how, without an automatic dishwasher, they managed to get the bits out of the corners.