What are the thoughts that come to mind when you see your dogs play with their toys? If you're anything like the majority of people, you probably think it's cute, adorable, or even funny. You're probably not attributing their camera-worthy behavior to a biological desire to hunt. That's right. With as cute as your fur baby is, it's sometimes hard to remember that they are direct descendants from Canis Lupus, also known as wolves. This means that when they play with their dog toys, there are specific, biological reasons as to why they might prefer one type of toy to another. Does your dog love squeakers but completely ignore tug-of-war? Find out what that means below!