Dogs and cats can be harmful to all Allium species and their products1, but only a small number of Allium species are of significant toxicologic concern.
Are the blooms from Allium toxic?
Alliums are safe to eat for humans but harmful to dogs and cats, according to The Washington Post. Never serve a dog or cat table food that has been seasoned with onion or garlic, especially if your pets have access to them. Additionally, theKitchen advises against eating any wild plants that mimic alliums since they can be hazardous imposters. Don’t overindulge if you’ve positively identified a wild allium; some varieties are stronger and can upset your stomach.
Is the decorative onion plant toxic to dogs?
Allium plants, which include leeks, chives, garlic, and onions, are toxic to both dogs and cats. Compared to onions, garlic is thought to be around five times as potent. Cats and Japanese dog breeds are among the species and types that are particularly sensitive (e.g., Akita, Shiba Inu). Toxic dosages of onion and garlic can result in gastroenteritis and oxidative damage to the red blood cells, which increases the risk of the red blood cells rupturing (e.g., nausea, oral irritation, drooling, abdominal pain, vomiting, diarrhea). Lethargy, pale gums, an elevated heart rate, an elevated respiratory rate, weakness, sensitivity to strenuous activity, and collapse are further clinical indications of anemia that can also appear. Clinical symptoms of onion and garlic poisoning may not appear for several days and may begin slowly.