YUEPET Waterproof Dog Blankets, ... vs Calming Comfort Reversible Cooli...

There’s no way they’d be water proof. They’re nothing but small thin soft peices of material.

It's soft and fluffy on one side and cool and silky on the other! Cool side is actually cool, and when it’s too cool flip it over and you have a soft warm blanket. My daughter says it feels like a hug.