| These heat packs are useful for a variety of purposes, and most frog keepers should probably have a few on hand. They do not seem to expire, so you can toss them in a drawer and have them on the ready for whatever comes your way. They are used mostly for shipping, but can also be used to help keep frogs warm during transport, or in the event of a power failure, your frogs can be gathered into a smaller container, and the heat pack can be used to help keep them warm. |
