The SleepyCat Dgo Bed is splash proof, so you can simply wipe off any spills as soon as they happen. Dab at any wet spots lightly with a tissue or microfiber cloth. Do not rub.
However, if the liquid is viscous, or allowed to stay on the fabric, it will seep through. Which is why our dog beds come with a removable cover that you can simply throw in the wash. Easy!