I'm not man's best friend, I'm their enemy, I can mark your end, yet you do not see me, I am very small, but very tough, If you have me, then you have it rough.

I'm not man's best friend, I'm their enemy, I can mark your end, yet you do not see me, I am very small, but very tough, If you have me, then you have it rough.

Other Difficult Riddles

A harvest sown and reaped on the same day In an unplowed field, Which increases without growing, Remains whole though it is eaten Within and without, Is useless and yet The staple of nations.

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What breaks on the water but never on the land?

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What has three feet but no arms or legs?

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What is put on a table, cut, but never eaten?

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In we go, out we go. All around and in a row. Always, always steady flow. When we'll stop, you'll never known. In we go, out we go.

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Riddle of the Day

Aug 11, 2026

People take me on walks and I run and have fun. What am I?

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