Other Names / Similar Items:Green onion, spring onion
Scientific Name:Allium fistulosum
Risks
Scallions contain compounds that are poisonous to cats and can cause severe forms of anemia, including hemolytic anemia, Heinz body anemia, and methemoglobinemia.
Any amount, whether raw, cooked, or in powdered form, can be harmful.
Suggestions
Keep scallions and any food containing scallions out of your cat's reach.
If your cat ingests scallions, seek veterinary treatment immediately.