How often do cats throw up?

Q: How often do cats throw up?

In a survey of 62 cat owners in Japan, 48% answered once or twice a month or less. Full distribution: Almost never: 23%, Once or twice a month: 26%, About once a week: 27%, 2–3 times a week: 13%, Almost every day: 3%, Mostly during hairball season: 5%, Other: 3%.

Based on a survey of 62 cat owners in Japan (June 2026)

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Here is how 62 real cat-owning homes actually answered.

Answers from 62 cat owners

Source: Owner survey

Almost never14 · 23%
Once or twice a month16 · 26%
About once a week17 · 27%
2–3 times a week8 · 13%
Almost every day2 · 3%
Mostly during hairball season3 · 5%
Other2 · 3%

48% answered once or twice a month or less.
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A note on health
Yosonokoto is a place to see how things are in other homes, as distribution data. We do not diagnose health conditions or give medical advice. If a symptom worries you or doesn't go away, please consult a veterinarian.

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How often do cats throw up?

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