Can Dogs Eat Garlic?
Short answer: No. Garlic is toxic to dogs in any form. It can damage red blood cells and cause anemia, and a small amount of garlic powder can harm a small dog.
Why it’s a problem
Garlic and other allium vegetables (onions, chives, leeks) contain thiosulfate, which damages dogs’ red blood cells and can lead to anemia. According to the AKC, garlic is about five times more toxic than onion, ounce for ounce, and garlic powder and extracts are the most potent. It also hides in foods like garlic bread, pizza crust and sauces.
How much and how to serve it
None. Don’t feed garlic, and don’t use garlic-based “natural” flea and tick products. The AKC notes there is little research behind them.
Risks to watch for
- Early signs, within a few hours: stomach upset, vomiting or diarrhea.
- Later, often 2 to 5 days: pale gums, weakness, fast breathing or dark urine.
- Severe cases: wobbly movement and bluish gums, tongue or skin need urgent care.
- Akitas and Shiba Inus may be more sensitive, and dogs with anemia or liver disease may be at higher risk.
What to do if your dog ate garlic
Call your vet right away, even before symptoms appear. For urgent poisoning advice you can call the ASPCA Animal Poison Control Center at (888) 426-4435.
Related foods
- Can dogs eat celery? 🟢 Yes, safe
- Can dogs eat carrots? 🟢 Yes, safe
- Can dogs eat green beans? 🟢 Yes, safe
FAQ
Is a little garlic bread okay for my dog?
A very small amount like a slice is likely below the toxic threshold, according to the AKC, but you should still call your vet if you’re worried, and don’t offer it on purpose.
What should I do if my dog ate garlic?
Call your vet right away, even before symptoms appear. A large amount, or signs like wobbliness or bluish gums, need urgent veterinary care.
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By the Petybuzz Editorial Team · Last checked November 10, 2026. This page is general information for pet owners, not veterinary advice. Every dog is different: if yours has a medical condition, is on a special diet, or you’re unsure, ask your veterinarian.