My dog won’t eat her food if it’s been refrigerated. But I don’t understand why she doesn’t also naturally know not to chew and swallow fluff, non-food items in general that are small enough to fit into her mouth, old bits of food that have missed the bin, crumbs etc. she will even make a big effort to get to things she shouldn’t eat and will chew on wires. she often makes herself sick, it is hard to clean everything or make sure that there is nothing she can get to. She is in and out of the vet, I don’t want her to be ill and I feel neglectful