Can dogs eat pesto?
Quick answer: No — pesto is not safe for dogs and should never be given.
Quick verdict
Unsafe
Key risk
Garlic is toxic to dogs, and pesto is also high in oil and salt, with pine nuts adding extra fat.
Why
Pesto is best avoided for dogs because it usually contains garlic.
Can dogs eat pesto, and why?
Pesto is best avoided for dogs because it usually contains garlic. Garlic is toxic to dogs, and pesto is also high in oil and salt, with pine nuts adding extra fat.
Dogs are omnivores, so most of their diet should be a complete, balanced dog food, with treats on top. They cope with a wide range of foods, but rich, fatty or sugary ones can cause stomach upset and, over time, weight gain or pancreatitis.
Warning — what to watch for
Garlic is toxic to dogs, and pesto is also high in oil and salt, with pine nuts adding extra fat.
If your dog has eaten pesto, don’t wait for symptoms — contact your vet immediately, or call the Animal PoisonLine on 01202 509000 (24/7, UK). Signs of a problem can include vomiting, diarrhoea, drooling, lethargy, tremors or loss of appetite.
🚨 Find an emergency vet near youMore foods dogs might eat
Keep pesto out of reach
If your dog has eaten pesto, ring your vet — do not wait to see what happens. For preventing a repeat:
ANIGENE Professional Surface Disinfectant Cleaner Concentrate 5L
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Plush Snuffle Foraging Mat
A roll-up plush snuffle mat with cute animal designs. Hide treats in the folds and let your pet sniff and forage to find them - a rewarding enrichment game that beats boredom and slows feeding.
Tarhong Carmel Medallion Melamine Pet Food Saucer
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Tarhong Paw Ikat Teal Pet Placemat – BPA-Free PVC & EVA
A vibrant teal ikat placemat with paw print accents — BPA-free, wipe-clean, and 29 × 48 cm for protecting floors under pet bowls.
Feeding & nutrition guides
Frequently asked questions
Can dogs eat pesto?
Unsafe. Pesto is best avoided for dogs because it usually contains garlic.
What happens if my dog eats pesto?
Garlic is toxic to dogs, and pesto is also high in oil and salt, with pine nuts adding extra fat. If your dog has eaten pesto, contact your vet or the Animal PoisonLine (01202 509000) straight away — don’t wait for symptoms.
Is pesto poisonous to dogs?
Unsafe. Pesto is best avoided for dogs because it usually contains garlic.
Free printable: safe & toxic foods for dogs
pesto is just one food — get the full one-page checklist of what’s safe, fine in moderation, or dangerous for dogs. Vet-sourced, yours to print and keep.
Check pesto for another pet
Sources
Our verdict on whether dogs 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.