← Back to Ingredients
Use cautionAffects catsAffects dogs
Red 3
Artificial red dye. FDA animal studies found links to thyroid tumors. Already banned from cosmetics, but still permitted in food.
Other common names: Erythrosine, FD&C Red No. 3, 食用紅色3號, エリスロシン
Want to track this over time? Try Snifflo
Snap a photo of the food/treat label — AI checks it against red/yellow-flagged ingredients before you buy.
Coming soon — app in the works
Sources: ASPCA Animal Poison Control Center, FDA Center for Veterinary Medicine, veterinary literature. For reference only, not medical advice. If poisoning is suspected, seek veterinary care immediately.