There's no use in having a dog and doing your own barking.
To err is human, To purr feline. -- Robert Byrne
When man calls an animal "vicious", he usually means that it will attempt to defend itself when he tries to kill it.
When the fog came in on little cat feet last night, it left these little muddy paw prints on the hood of my car.
Who loves me will also love my dog. -- John Donne
With a rubber duck, one's never alone. -- "The Hitchhiker's Guide to the Galaxy"