Only thing that get free run in our house are geckos/chameleons. If they get in the bathtub, we just put a fabric strip they can climb onto and out of the tub. Neighbor had a snake in their bathroom (4 ft. boa). Their neighbor's pet. He called them at 300 am and told them to come get it or they would hear a 45 go off in 5 minutes. He gave them a warning for the last time. It was the 3rd time it happened. Each time was a different snake. Next time he's just going to shoot it. He has 2 small children. Tree frogs are nothing.