Can pets eat pesto?
Here’s whether pesto is safe for each kind of pet, based on established veterinary guidance.
Can dogs eat pesto?
UnsafePesto is best avoided for dogs because it usually contains garlic.
Risk: Garlic is toxic to dogs, and pesto is also high in oil and salt, with pine nuts adding extra fat.
Full guidance: can dogs eat pesto? →Can cats eat pesto?
UnsafeDo not give pesto to cats.
Risk: The garlic is toxic to cats and the oil and salt offer nothing useful.
Full guidance: can cats eat pesto? →Can rabbits eat pesto?
UnsafePesto is not safe for rabbits.
Risk: Garlic, oil and salt are all unsuitable and can seriously upset a herbivore gut.
Full guidance: can rabbits eat pesto? →Can guinea pigs eat pesto?
UnsafeNever feed pesto to guinea pigs.
Risk: The garlic and oil make it completely unsuitable for a strict herbivore.
Full guidance: can guinea pigs eat pesto? →Can hamsters eat pesto?
UnsafeDo not give pesto to hamsters.
Risk: Garlic is dangerous and the oil and salt are far too much for a hamster.
Full guidance: can hamsters eat pesto? →Worried your pet has eaten too much?
Contact your vet straight away, or call the Animal PoisonLine on 01202 509000 (24/7, UK). This page is general guidance based on veterinary sources and isn’t a substitute for professional advice — amount, preparation and your pet’s health all matter.
Related foods
Sources
Our guidance on whether pets can eat pesto draws on established UK and US veterinary and welfare organisations. Individual pets, quantities and preparation vary — always confirm with your own vet.