Food
Mouldy Food and Compost (mycotoxins)
An emergency, especially after raiding a compost heap. Tremorgenic mycotoxins can act within an hour or two.
SevereDogsCatsWildlife scavenging bins

AI-generated editorial illustration of the subject; not a photograph of a specific animal, product or case.
What to do right now
- 1.Prevent access to the compost heap or food source immediately
- 2.Contact a vet or emergency clinic straight away; do not wait for tremors, agitation or seizures to develop
- 3.Do not attempt to induce vomiting once tremors have started
Symptoms
- Severe muscle tremors
- Agitation and panting
- High body temperature
- Seizures
- Vomiting
Details
- Category
- Food
- Toxicity
- Severe
- Species affected
- Dogs, Cats, Wildlife scavenging bins
- Routes of exposure
- Raiding compost heaps, bins or eating forgotten mouldy leftovers, bread or dairy
- Urgency
- An emergency, especially after raiding a compost heap. Tremorgenic mycotoxins can act within an hour or two.
Veterinary notes and prevention
Certain moulds produce tremorgenic mycotoxins that overstimulate the nervous system. Treatment focuses on sedation, muscle relaxants and cooling for hyperthermia.
Prepare the information your vet needs
- For Mouldy Food and Compost (mycotoxins), report the exposure route: Raiding compost heaps, bins or eating forgotten mouldy leftovers, bread or dairy. Tell the clinic the time, possible amount and your pet's species and approximate weight.
- Photograph the packaging, ingredient list or plant if safe. Do not handle contaminated material without protection or delay the call to identify it perfectly.
- 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'.
- 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.