For generations, the War Between Cats and Dogs raged endlessly, with neither side giving ground. Again and again the dogs would advance, only to be whapped back behind their own lines. At last the cat army perfected the technology that would turn the tide: The 28 mm tennis ball cannon.

War is heck, Thรฉrรจse B.
Waiting impatiently for the Ken Burns documentary on this subject.
We shall fight on the beaches, we shall fight on the landing grounds, we shall fight in the fields and in the stre … – ooh look tennis balls!!! And I for one welcome our new feline overlords.
I actually think this will work.
I love the arched back and fully floofed tail while glaring at the dog from the top of the cannon.
Don’t shoot before you see the tongue hanging out!
Why do I feel like this is from the Acme company?