All foods › Can Dogs Eat… › Olives

Can Dogs Eat Olives?

⚠️ In Moderation
✅ Cross-checked against veterinary poison-control guidance · Oct 2026 audit
⚠️ Educational info only. If your pet just ate something and looks unwell, skip the reading and call your vet or Pet Poison Helpline (US): (855) 764-7661.
Yes, plain and pitted, one at a time. Brined olives are too salty and the pits are hazards.

Why it’s a sometimes-food

Plain ripe olive flesh is non-toxic and contains healthy fats, but olives are usually sold brined, packing far more sodium than a dog needs. The slippery pit is a choking and tooth-cracking hazard, and flavored olives may hide garlic, chili or blue-cheese stuffing — all bad news.

How to serve it safely

Rinse a plain, pitted olive and offer one or two as a rare treat. Never jarred flavored olives, stuffed olives or olives with pits.

Warning signs to watch for

Salty olives cause excessive thirst and, in quantity, vomiting and diarrhea; a swallowed pit can cause gagging and straining.

When to call the vet

If your dog swallows olive pits or eats a whole jar of brined olives, call your vet — salt load and pits both need assessment.

Common questions

Can dogs eat green olives?

They are just unripe olives — same rules, and their brine is usually even saltier.

What about olive oil?

A small drizzle of plain olive oil is safe for most dogs and is common in coat supplements. Start tiny to test digestion.

More foods for dogs

This page is general educational information, not a substitute for professional veterinary advice. Every pet is different — if your animal ate something concerning, contact your veterinarian or a pet poison hotline right away.