23/10/2025
The hot topic this autumn, acorns🌳
We are still seeing an alarming number of acorn toxicity cases. So this is just a reminder for everyone to check their fields, especially with the wind as the acorns (and sycamore seedlings) can travel further than we think.
Acorns are toxic to horses and ponies and can cause serious illness.
The exact quantity required to cause toxicity depends on each individual.
Look out for the following signs:
- Dull or depressed
- Loss of appetite
- Dehydration
- Colic
- Acorn husks in their poo
- Dark coloured diarrhoea
- Constipation
- Mouth ulcers
Prompt treatment is vital!
If you have any questions please do not hesitate to contact us and one of our vets would be happy to have a chat.
01785850218