I’ve never been sure how much insulation, or in what form, is best for my dog in cold weather.
He’s a herding dog mix with a long double coat that seems to provide him comfort while active down to -20F. But at home when we turn the heat down to 60F in winter he’ll sleep on the bed with us much of the night, whereas in other seasons he finds the coolest place in the house to sleep. This makes me think that he actually likes to be cozy at night. So if the nighttime temps are 40F or below I always bring him a z-lite or short Prolite to sleep on. Sometimes he uses them, sometimes not, but I’m not sure that says anything more than he’s not good at moving the pad to where he wants to sleep, and I think that when we get to 30F and below he needs some insulation. But dogs are so stoic that its hard to tell.
Spurred by Ryan’s recommendation of the Nunatak dog bed, I thought I’d ask what everyone is using to keep their dogs warm at night.
I have a 550 FP down vest that actually fits him quite well. I like the idea of a vest, because when it’s not zipped up his belly is exposed and so he can modulate the effective insulation provided by changing his sleeping posture. E.g. if he curls up he gets full benefit, but if he gets warm he can spread out, or even go inverted, to dump heat from his belly. But despite my liking of it, he’s wormed out of it before and I suspect that it binds in his armpits and pisses him off in the night. So I need something better. But what?
Can we calculate how much insulation a dog needs for a given temp, like we can for ourselves using info and data like that Richard Nisley provided for us with his clo/METs graph long ago?
What is the best form for insulation for dog? A vest with flexible armpit fabric? A bag? But that’s gonna have to be attached to a pad, and he seems to be a pad agnostic.
How are you keeping your pups warm?








