
Welcome to “Can My Dog Eat That?,” our series that answers some obvious (and not-so-obvious) questions about what your dog can and can’t safely eat. You can view some of the previous foods we’ve looked at in our “Can my dog eat that?” guide. Today we answer the question “Can dogs eat garlic?” Read on!
Garlic is a common kitchen staple found in many households, adding savory flavor to meals, sauces and seasonings. But this pungent vegetable, just like other members of the Allium genus, is toxic to dogs. Use caution if you’re cooking with garlic or eating anything containing garlic, so your dog doesn’t accidentally ingest it.
Can Dogs Eat Garlic?
No, dogs should not eat garlic. While dog garlic supplements and homemade diets containing garlic are sometimes promoted as natural remedies for flea and tick control, the risk is not worth it; pet owners should only use FDA-approved flea and tick preventives that are scientifically proven to be safe for dogs.
Is Garlic Bad for Dogs?
Yes! Garlic is bad for dogs, and it should never be part of their diet. Garlic is one of the most potent members of the Allium genus and is significantly more toxic to dogs than onions or leeks because it contains a higher concentration of sulfur-containing compounds. These compounds can damage your dog’s red blood cells, leading to hemolytic anemia, a life-threatening condition. There is no safe amount of garlic that offers nutritional benefits to dogs, so there’s no reason to include it in their food.
Can Dogs Have Garlic Powder?
No, just like fresh garlic, dogs should never eat garlic powder or any form of garlic, including raw garlic, cooked or dried garlic. Powdered and dried forms of garlic are often more concentrated, making them more dangerous. Even small amounts can contribute to red blood cell damage, especially if given repeatedly. To keep your pet safe, always check ingredient labels and avoid feeding your dog food that contains garlic or onion powder.
Can My Dog Eat Garlic Bread?
Those puppy-dog eyes may look at you and beg for a bite of your garlic bread, but you must resist. Like the name implies, garlic bread is loaded with garlic, butter and often other seasonings that can be harmful to dogs. Although not all garlic bread contains enough garlic to cause anemia in a single bite, the butter and oils can cause gastrointestinal upset. Some garlic breads and spicy foods also contain added salt or herbs that could irritate your dog’s digestive system. So while it might be hard to say no, garlic bread is a human-only treat.
How Much Garlic Is Toxic to Dogs?
Even small doses of garlic consumed over time can upset your dog’s stomach. However, it is hard to say how much garlic is toxic to your dog because not all dogs react the same way. For example, a dog’s size plays a role in the toxic effects of garlic — an amount of garlic that is toxic for small dogs may be tolerated more in larger dogs (though it’s still unsafe). Sensitivity also varies widely from dog to dog, and small doses of garlic consumed repeatedly can cause harm. It is not known why, but some breeds of Japanese descent, such as akitas and shiba inus, may have a genetic predisposition that increases sensitivity to garlic poisoning.
What Are the Symptoms of Garlic Poisoning in Dogs?
If your dog consumes garlic, symptoms may occur within a few hours or take several days to appear, and the severity of these symptoms can vary. Common signs of garlic poisoning include vomiting, diarrhea, abdominal pain, lethargy, weakness, pale gums, lack of coordination and drooling. There may also be signs of decreased appetite, dark urine or discolored urine. In severe cases, a dog may experience an increased heart rate or rapid breathing. Additionally, some pets might show signs of anemia if oxidative damage begins to break down red blood cells.
What Should I Do If My Dog Eats Garlic?
If you think your dog has eaten fresh garlic, cooked garlic or any form of garlic, call your veterinarian immediately or one of the two animal poison control centers in North America — the Pet Poison Helpline (1-855-764-7661) or the ASPCA Animal Poison Control Center (1-888-426-4435). The veterinarian may induce vomiting or administer activated charcoal (do not do either of these at home unless directed to by a veterinarian). They may also perform blood and urine tests to check for toxicity and ensure there are no changes to red blood cells. Depending on the results of the blood work, the veterinarian may recommend intravenous fluids to help support hydration, blood transfusions and/or medication.
In severe cases of garlic poisoning, hospitalization and blood transfusions may be needed to combat the serious effects of garlic toxicity. If caught early, treatment of garlic poisoning is usually successful. However, in rare cases or if large doses were eaten, it can be fatal. Therefore, always consult a veterinarian if you know your dog has ingested garlic or if you suspect garlic toxicity.
Garlic toxicity in dogs is a serious but completely preventable condition. Since symptoms can take anywhere from a few hours to several days to appear, early recognition and contacting your veterinarian immediately are crucial steps for your dog’s recovery. By staying informed and taking precautions, you can ensure your furry friend stays safe, healthy and free from the dangers of garlic toxicity.


















