What is the material in the K&H Microwavable Pet Bed Warmer?
This product consists of a neoprene exterior and a silicone bladder.
Could I use this product outdoors?
The Microwavable Pet Bed Warmer is designed for indoor use and will stay warm up to 12 hours in a climate-controlled indoor environment. If you choose to use this product outdoors, warmth will diminish quickly in cold temperatures.
After heating, all of the inner material is squishy except for an object located at the top inner edge of the warmer. What is that?
The hard object is the plug that prevents the inner material from coming out of the top.
Is it possible to heat the product too much or too long? I heated it about 5 minutes and I'm not sure if it's going to stay warm long enough.
5 minutes isn't too long, but you don’t want to microwave it for too much longer than that. Only microwave the warmer to the point where the contents become a liquid.