43+ Genius Cat Memes That Prove Kittens May Be Outsmarting Humans

When the Dog’s Out of the House

These cats could be celebrating their birthday. Or it could simply be that the dog is finally out of the house. Because to cats, that’s an equally important event worth celebrating.

Want to know the source of the age-old rivalry between cats and dogs? It all comes down to biology. Dogs have an instinct to chase smaller animals, triggering a sense of danger in cats. And cats naturally perceive their in danger when a dog’s around, so they become uncomfortable and aggressive.

NEXT: Time to set your priorities straight.

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