Sometimes the pets themselves are wearing the sweaters, which is when they realize humans are absolutely unhinged.
PetSmart just released a new list ranking the cities where people are most likely to drag their pets into the holiday spirit.
This is based on what people are buying in local stores, including festive toys, Santa sweaters, reindeer antlers, and whatever other glittery nonsense pets quietly judge us for.
And if you live in Midland, Texas, which topped the list, your dog is probably already in a costume with a matching hat.
Overall, PetSmart says 90% of pet parents plan to involve their pets in the holidays this year in some way. That includes snacks, toys, apparel, accessories, or whatever festive thing will make their pet briefly tolerate the situation before plotting revenge.
So if your cat gives you side-eye all December or your dog mysteriously disappears every time you pick up a tiny sweater, remember, they knew what season it was the moment the tree came out of the box.