🐕 Being bitten by a dog vs 📅 Being born on leap day
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You're 20.9× more likely to be bitten by a dog
than to be born on leap day
Periods differ: Being bitten by a dog is framed as per year (US, illustrative), while Being born on leap day is per birth (calendar). The multiplier is a raw ratio of the 1-in-X figures — not a normalized lifetime risk. Compare cautiously.
Being bitten by a dog
1 in 70
per year (US, illustrative)
Being born on leap day
1 in 1,461
per birth (calendar)
How we calculated this
Each figure is “1 in X.” The larger X is the rarer event. Dividing that number by the more common one gives the multiplier: you're 20.9× more likely to be bitten by a dog. When the periods differ, this is a raw ratio of those figures, not a lifetime-normalized risk.
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You're 20.9× more likely to be bitten by a dog (1 in 70, per year (US, illustrative)) than to be born on leap day (1 in 1,461, per birth (calendar)). ⚠️ Periods differ (per year (US, illustrative) vs per birth (calendar)) — compare cautiously. — How Likely Is That? https://www.howlikelyisthat.com/compare/odds-of-being-bitten-by-a-dog-vs-odds-of-being-born-on-leap-day
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