Dogs have lived side by side with humans for thousands of years.
Although we can only guess how our dogs looked in the very beginning, we can easily compare them with dogs that lived a century ago.
In quite a short time, some breeds have changed beyond recognition because of human influence.
Some dogs became better, and some… not so much! But we think that dogs are still cuties anyway!
Check out how different dog breeds have changed over the last 100 years on the next page!
West Highland White Terrier