So, lots of people say WTF have trouble swimming and others say that they can be good swimmers. Most likely I think it's a learned skill that some frogs get and others don't. But also, watching my frog trying to climb the damp side of his tank gave me another idea: what if dumpies drowning is more of a climbing problem than a swimming problem? Most water bowls are made of glass or plastic, right? Stuff that's difficult for dumpies to grab while it's wet. Glass sides of a tank can be slippery and maybe foam dividers can be slippery too. If this is right, it would be helpful to have something rough textured beside or in the water area like a stick or a rock. Anyone want to prove this idea wrong? Have stories of a frog drowning despite non-slippery surfaces? Please comment.