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Supplement

Cuttlebone

The internal shell of cuttlefish, providing calcium carbonate and trace minerals.

Small plain portion of Cuttlebone in a dish

AI-generated editorial illustration of the subject; not a photograph of a specific animal, product or case.

Who can eat it

BudgerigarsCockatielsParrotsFinchesTortoisesSnails

Not suitable for

DogsCatsCarnivorous reptiles

Benefits

  • Supports eggshell formation in laying hens
  • Helps maintain beak condition
  • Provides natural gnawing enrichment

Risks

  • Not a substitute for a complete diet
  • Some imported cuttlebone should be rinsed to remove excess salt

Preparation and serving

Preparation
Clip into the cage soft-side out and replace when worn or soiled.
Serving guidance
Available continuously.

Before offering cuttlebone

  1. Check the exact animal and preparation: the listed suitability is Budgerigars; Cockatiels; Parrots; Finches; Tortoises; Snails. A food being edible does not make it a complete diet.
  2. Follow the preparation advice: Clip into the cage soft-side out and replace when worn or soiled. Do not substitute a seasoned or processed version and assume the same safety.
  3. Portion guidance: Available continuously. For a pet on a prescribed diet, discuss extras with the vet first.
  4. If your pet develops vomiting, diarrhoea or discomfort, stop offering the extra and seek advice. Suspected poisoning or breathing difficulty needs immediate veterinary help.

Educational reference, not an individual diagnosis or a verified professional review. Read our editorial policy.

Guidance libraries and further reading

These organisations publish relevant guidance. Their links are further reading, not evidence that they have reviewed this page.

  • WSAVA — global veterinary guidelines on nutrition, vaccination, pain and dental care
  • PDSA — veterinary charity pet health advice
  • AVMA — American Veterinary Medical Association owner resources

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