Originally posted by Lisa
good for peta demonstartions.... swing and whack the peta member on the head.
That's the idea!! LOL
Wow, I had no idea these things were so maligned.
I've never bought any commercially available one, but I used to make my own, by putting heating pad internals that include a thermostat(from the surplus store) into a rubbermaid for a mold and pouring quick set fence post cement into it. They work great
I still use them occasionally for supplemental heat under trays.(but not in cages)