Cat Vomiting — Vet or Wait?

Occasional hairball vomiting is normal for cats, but frequent vomiting, blood, or vomiting combined with lethargy or not eating requires veterinary attention.

Go to the vet now

  • Vomiting multiple times in one day
  • Blood in vomit or dark coffee-ground appearance
  • Cat has not eaten for more than 24 hours
  • Vomiting combined with lethargy or hiding
  • Known or suspected ingestion of string or toxic plants

OK to wait & monitor

  • Single hairball vomit followed by normal behavior
  • Vomited once after eating too quickly
  • Cat is still eating, drinking, and using the litter box normally
  • Occasional vomiting of undigested food every few weeks

Home care tips

  • 1Offer small frequent meals instead of large portions
  • 2Try a slow-feeder bowl to prevent eating too fast
  • 3Brush your cat regularly to reduce hairball formation
  • 4Elevate food bowls slightly to aid digestion
  • 5Remove access to plants, strings, and small objects

When to escalate

If your cat vomits more than twice in 24 hours, stops eating or drinking, appears lethargic, or if vomiting continues for more than 2 days, see a vet. Cats can develop hepatic lipidosis when they stop eating.

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