Last Updated: 17/09/2026
Can Dogs Eat Avocado? A Vet's Guide to the Real Risk
Can dogs eat avocado? Our vet explains the real risk (it's not what you think), plus what to do if your dog gets into some.
Author: Dr Gillian Hill BVSc (Hons)
Reading Time: 3 minutes - short read
Dropped a bit of avo and your dog's already onto it before you can grab it? "Can dogs eat avocado" is one of the most searched dog food safety questions out there, and the real answer isn't the one most articles lead with.
Avocado flesh, skin and leaves contain a toxin called persin, but dogs are far less sensitive to it than birds, horses and some livestock, so a small amount of plain flesh is generally low risk. The real danger for dogs is the pit, which can cause choking or lodge in the intestine and often needs surgery to remove. The high fat content of avocado can also increase the risk of pancreatitis in dogs. Guacamole adds extra risk from onion, garlic and salt.
For the full rundown on what else to steer clear of, check our guides to toxic foods for dogs and human foods that are safe for pets.
Can dogs eat avocado?
While small amounts of plain avocado flesh are generally considered low risk for dogs, we wouldn't recommend giving avocado.
Persin, the toxin in avocado, is genuinely dangerous for birds, horses and some livestock, but dogs are less sensitive to it, and reports of it actually harming a dog are rare (a single case report exists of 2 dogs developing myocardial damage after avocado ingestion1).
Avocado is high in fat though, so it can trigger gastrointestinal upset seen as vomiting or diarrhoea in some dogs and increase the risk of pancreatitis. So for dogs with sensitive stomachs or with a history of pancreatitis, we would recommend avoiding avocado altogether.
Is the avocado pit dangerous for dogs?
Yes, and this is the major risk for dogs. The pit is hard, round and easy for a dog to gulp down whole, and it's a choking hazard on the way down. If swallowed, it can lodge in the stomach or intestine and cause a blockage, which usually requires emergency surgery to remove. If you suspect your dog has swallowed an avocado pit, see your vet immediately. Signs of intestinal obstruction include vomiting, inappetance, lethargy or a painful abdomen.
Can dogs eat avocado skin or leaves?
No, we'd recommend keeping both away from your dog. Whilst the persin in the skin and leaves does not appear as toxic for dogs as for other animals, there is still risk, and the skin and leaves are tougher and more fibrous than the flesh, which adds to the choking and blockage risk. If you're prepping avocado at home, bin the skin and pit somewhere your dog can't dig them back out.
Can dogs eat guacamole?
No, it is best avoided. Guacamole and most avocado dips contain onion and garlic, which are toxic to dogs and damage their red blood cells, plus usually a substantial amount of salt. The most common scenario we see isn't a dog stealing guacamole off the table, it's leftover dip pulled out of the bin after a gathering. Secure the bin, not just the bowl.
What should I do if my dog eats avocado?
If your dog's eaten a small amount of plain flesh, monitor closely for signs of tummy upset such as vomiting or diarrhoea. It's a different story if they've swallowed the pit or gotten into guacamole - call your vet for advice, and head in straight away if you notice vomiting, lethargy, straining or a painful abdomen.
In summary: A small amount of plain avocado flesh is generally low risk for dogs. The pit is what actually causes trouble, through choking and blockages that often need surgery, so it's not worth sharing avocado directly. Call your vet straight away if your dog has consumed the skin, leaves or guacamole, or if you think your dog's swallowed a pit.
FAQs
References
Buoro IB, Nyamwange SB, Chai D, Munyua SM. Putative avocado toxicity in two dogs. Onderstepoort J Vet Res. 1994 Mar;61(1):107-9. PMID: 7898892. Accessed 17/9/2026. https://pubmed.ncbi.nlm.nih.gov/7898892/
Merck Veterinary Manual, "Avocado (Persea spp) Toxicosis in Animals". Accessed 17/9/2026. https://www.msdvetmanual.com/toxicology/food-hazards/avocado-persea-spp-toxicosis-in-animals
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History
Our experts continually monitor the health and wellness space and we update our articles when new information becomes available.
Thu 17 Sep 2026
Written by Dr Gillian Hill BVSc (Hons)Dr Gillian Hill BVSc (Hons)
Veterinarian
Dr. Gillian graduated from the University of Sydney in 2005 with a Bachelor of Veterinary Science. She worked in a number of small animal clinics, before joining the Pet Circle Vet team in 2020. Dr. Gillian has special interests in ultrasonography, surgery and behaviour. Her favourite part of being a vet is being an advocate for the animals. She loves helping owners to make the best, evidence-based decisions for their pets, and seeing the beautiful bond that people have with their fur-babies.
