I know many people worry about the health and welfare of sled dogs during long races like the Iditarod. Here’s an interesting (if you’re a nerd like me) article about how these dogs’ feet can withstand being in snow and ice for nine days, written by the Iditarod’s veterinarians.
A penguin, a sled dog, and a manatee walk into a diner…
Well, maybe not. But even if they don’t frequent the same restaurants, they do share similar adaptations that help them overcome the challenges of life in cold environments. Continue reading Nerd Out Piece About Sled Dog Feet