The Canadian Sweater Company have been in business for over 30 years, and make the kind of chunky knits that would give most grandmas we know yarn envy. If you look past the cheesy catalog pics, there are plenty of really viable holiday sweater options here, and some of our favorite pieces live in a special animal-loving section marked "Nature." Manchester-based outfitters Oi Polloi have been on to them for a while, and the selection they carry is nicely curated. (via Sartorially Inclined).