Clyde is very cute Honey! As amphibians and reptiles grow, their skin does not grow with them, so it needs to be replaced with a new larger one. That process of discarding the old shed (frogs usually eat it) and growing a new one is called shedding. If your frog stops eating for couple days and yawns a lot, stretches, and uses forelimbs to push skin toward mouth; it's shedding. If you find pieces of skin on bath water it means some was stuck or the smart frog helped itself by removing shed skin in the water .