Is avocado poisonous to dogs and cats?
The flesh may upset the stomach. The stone can cause a blockage.
Why it's a problem
Avocado contains a substance called persin, which can cause sickness and diarrhoea in dogs and cats. The bigger risk is the stone, which can get stuck in the gut. Guacamole often contains onion and garlic too.
Signs to look out for
- Being sick
- Diarrhoea
- Tummy pain or straining, if the stone was swallowed
What to do
Call your vet if the stone was swallowed, if they ate guacamole, or if they seem unwell.
Getting help
Call your own vet first. If they're closed, their phone line will tell you who covers out of hours. The Animal PoisonLine (01202 509 000, a charge applies) gives 24-hour advice to owners.
This page is general guidance, not a diagnosis. Every pet is different, so always follow your vet's advice.