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Chemical

Lead (old paint, fishing weights, curtain weights, some toys)

Contact a vet promptly if a lead object has been swallowed or chewed, even without obvious symptoms.

SevereDogsBirdsCats
Lead (old paint, fishing weights, curtain weights, some toys) in a home setting, a hazard to keep away from pets

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

What to do right now

  1. 1.Remove any remaining lead objects from the environment
  2. 2.Do not attempt to induce vomiting at home
  3. 3.Phone your veterinary practice to arrange an assessment and blood lead level testing

Symptoms

  • Vomiting and abdominal pain
  • Lethargy and weakness
  • Behavioural changes or disorientation
  • Seizures
  • Anaemia over time

Details

Category
Chemical
Toxicity
Severe
Species affected
Dogs, Birds, Cats
Routes of exposure
Chewing flaking old paint, swallowing fishing weights or curtain weights, or gnawing lead-containing objects
Urgency
Contact a vet promptly if a lead object has been swallowed or chewed, even without obvious symptoms.

Veterinary notes and prevention

Lead accumulates in the body and affects the nervous system and red blood cells. Diagnosis relies on blood lead levels and X-rays to locate retained fragments, with chelation therapy used in confirmed cases.

Prepare the information your vet needs

  1. For Lead (old paint, fishing weights, curtain weights, some toys), report the exposure route: Chewing flaking old paint, swallowing fishing weights or curtain weights, or gnawing lead-containing objects. Tell the clinic the time, possible amount and your pet's species and approximate weight.
  2. Photograph the packaging, ingredient list or plant if safe. Do not handle contaminated material without protection or delay the call to identify it perfectly.
  3. Keep other animals away from the source. An animal may appear normal before signs develop; do not wait for symptoms or calculate a home 'safe dose'.
  4. Follow the clinic's transport instructions. Do not give food, medicines or home remedies unless instructed, and take packaging with you if available.

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
  • AAHA — American Animal Hospital Association guidelines
  • PDSA — veterinary charity pet health advice

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