There so much we could learn from animals. Here's just an example of one species trying to help another. You'll notice the bird doesn't try to bite or peck the sheep because it knows they mean no harm. And the sheep don't try to kick the bird when it's down...
It's not that strange for an animal lover to have two dogs or two cats or even a dog and a cat if they get along good together. But add a sheep to the dog and cat mix and that's got to be entertaining. Let's watch this.