Why do I hate cats in Cats, Dogs and Mice? What's the irony?

Dogs, cats and rats hate cats because cats are different in temperament from other wild animals. They always torture their prey before eating. With liger kin, but a coquetry; Screaming everywhere makes others upset; Thought it ate the lovely Tibetan mouse it raised; Hurt the rabbit's child. It satirizes "self-esteem" and "keeping the victim until he is eaten", and is also a gentleman blindly admired and admired by modern critics. (It depicts that "a gentleman" has a more ferocious side besides flattering his master: "a bad temper that slowly tortures the weak". )