I guess you're talking about Animal Farm. Well, the irony is that the animals came together and fought to overthrow the farmers who, they believed, were their greatest enemies, but in fact the greatest enemy of animals was "power." Once the farmers were defeated, the animals achieved their dreamed freedom, until "power" fell on the pigs, they began another kind of exploration and the animals lost their freedom again. That is, as much as there is a fight against an enemy, another will arise, once he has power to concentrate in the hands of a single person, or a single group.
When I talk about this "power", I am referring to being able to be superior and oppressing others, because I think it is more certain, stronger, smarter, etc.
I hope it helps.
Answer:
The German shepherd growled at Kendrick when jumping the fence to retrieve his ball.
