Caveman's Best Friend

Thousands of years ago, a caveman and a wolf became best friends. Ever since then, people and dogs have been inseparable. Dogs have herded our sheep, searched for and rescued us, and helped as service dogs. In return, we have given them a very comfortable lifestyle as house pets (my dog is fat, lazy, and probably too comfortable 🙂). It's kind of crazy to think that all this started with the very first friendship, isn't it? 🐺🦴🧔