Emergency — phone the vet now Within hours

Cat with string, thread, or tinsel hanging from mouth or anus

Visible string from mouth or anus is a linear foreign body emergency — DO NOT pull; cut visible end if practical and head to the vet now.

Cat

Recognise the signs

  • String visible from mouth, gums, or anus
  • Vomiting, retching
  • Hunched, painful abdomen
  • Off food
  • Sometimes asymptomatic until obstruction develops

First aid steps

  1. DO NOT pull on visible string.
  2. If string is from the mouth, you may cut it at the lip to prevent swallowing further — ideally only if calm.
  3. Phone the vet immediately.
  4. Bring the cat in carrier.

Do NOT

  • Do not pull on string from any orifice — it may be anchored in the gut and pulling can saw through the wall.
  • Do not try to remove foreign body at home.
  • Do not feed.

When to phone the vet immediately

  • Any visible string
  • Vomiting, painful belly
  • Lethargy

Common causes

  • Tinsel, ribbon, gift wrapping (Christmas peak)
  • Sewing thread with needle
  • Hair ties, elastic bands
  • String from food packaging

What the vet will need to know

  • Type of material
  • When seen
  • Vomiting episodes

Aftercare

  • Often surgery to locate and remove without sawing through gut.
  • Hospitalisation 3–5 days post-op.
  • Recovery generally good if caught early.

Prevention

  • No tinsel, ribbon, string accessible to cats.
  • Lock away sewing supplies.
  • Christmas vigilance especially.

Frequently asked questions

Why must I never pull?

String can anchor at the tongue base or in the gut. Pulling can cause severe internal damage. The vet locates and removes safely.

How urgent is asymptomatic linear foreign body?

Same-day vet — even without signs, surgery is often needed before obstruction or perforation.

Can it pass on its own?

Sometimes, but the risk of perforation is too high to wait. Vet decides based on imaging.

Animal PoisonLine 01202 509 000 Emergency
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