Thanks to all for your help. This is not my trailer, it is rented for us by our insurance company. We were very apprehensive about what our homeowners would/would not cover. Gotta say, so far, so good.
We have a 30 amp line to the trailer, & it is connected to my septic tank clean-out. I do have a small electric ceramic heater that we use to supplement the propane for heat. You are right Michael - - our electric rates are about the same. Guess I should be using the electric heater more.
Holzster - - that's a great suggestion. I'll give it a try today. ANd, I may look for some of that tape too Egon.
But throwing the dogs out? I'm more likely to be pitched out before they are - - can't separate Alpha from her pack! BTW, I've already pitched out the cat - - she spent the 1st two nights pacing & crying. When the 3rd night started the same way, I cured the problem by introducing her to the great outdoors. She's declawed [it was done when we lived in town 12 years ago], so I feel a little guilty. But she is coming around to eat & I leave the garage open for her.
Thanks for all the replies.
Jack