Just that really. I saw a thread a few weeks ago about this and I was astounded at how many people believed Dogs & Cats can't feel the cold?! Please don't be cruel. It's only Golden Retrievers & Alsations that don't feel quite as cold as we do. It was a Veterinary Surgeon who told me that a few years ago. Along with the fact that a 'Fur Coat' isn't sufficient for any animal in the winter. So it certainly won't be when it's this cold!!
Dogs & cats can still get Hypothermia and many do!!