hamilton is known as the Hipster Cat because he has a natural white mustache. As the latest Internet feline sensation, Hamilton the Hipster Cat is using his newfound fame to help raise money for the Humane Society. If Hamilton the Hipster Cat makes you smile just looking at his picture, consider making a donation to your local Humane Society to help save other cats who may not be so fortunate to have a unique facial feature like Hamilton.

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