Allium family - all parts toxic. Contains organosulfoxides causing hemolytic anemia.
Dogs
Unsafe
Cats
Unsafe
Risk level
Toxic
Symptoms
Vomiting, diarrhea, anemia, weakness, pale gums, dark urine
What to do now
Contact vet. Reacts same as onions. Monitor for anemia.
Use these hub pages for broader dog, cat, cleaner, and emergency planning guidance.
Compare Scallions / Green Onions with common dog food, plant, medication, and household toxicity risks.
Open hubCat poisoningSee cat-specific guidance for Scallions / Green Onions, plants, cleaners, foods, and medication risks.
Open hubEmergency planningPlan for emergency exams, toxin ingestion care, hospitalization, and insurance decisions.
Open hubVomiting, diarrhea, anemia, weakness, pale gums, dark urine
Contact vet. Reacts same as onions. Monitor for anemia.
Plan ahead for emergency vet bills
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A one-page checklist for symptoms, product labels, emergency contacts, and what to bring to the clinic.
Grapes and raisins are highly toxic to dogs and cats. They can cause acute kidney failure even in small amounts.
Carrots are a healthy, low-calorie snack. Crunchy texture helps clean teeth.
All members of the allium family (onions, garlic, shallots, chives, leeks) are toxic. They damage red blood cells and can cause anemia.
Garlic is toxic to dogs and cats. It damages red blood cells, leading to anemia.
Broccoli is safe in small amounts. Contains isothiocyanates which can cause gastric irritation in large amounts.
Wild mushrooms can be highly toxic. Store-bought mushrooms are generally safe, but wild ones should always be avoided.