Having been raised an Army brat, I've lived in my share of cold environments, high school in Anchorage. I've been here in LA (Lower Alabama) my adult life and my blood is literally thinner, and less cold tolerant. We're experiencing our 1st hard freeze in years. Pretty sure I've got all the bases covered. My rottweilers are enjoying some inside time, I know the breed originated in Europe but mine were born and raised here, so they're not used to this either. If it's going to be this cold, I wish it it would snow, it's been about 15 years since we've had any. Which is always funny to see the sad little snowmen.