I don't know if this is overdoing it, but our vet told us to use latex gloves when handling our frogs. Course, this was told to us when Kibbits was really sick. But I do know the secretions in our skin can be potentially harmful to WTFs. She told us to put them on, wash our hands/dry, and then spray them down with "frog safe" water before handling Kibbits. They are very cheap to get at the local grocery store (look in the first aid aisle). We've used them since just to be on the safe side.