While most butterflies and moths pose no risk to cats, some caterpillars can sting and cause pain.
Stings from common caterpillars are rarely dangerous, but large, exotic caterpillars can be toxic.
Suggestions
Monitor your cat if they consume a butterfly or moth, and watch for any signs of discomfort or allergic reactions.
If your cat shows any symptoms like swelling, vomiting, or breathing issues, consult your veterinarian immediately.
Note: even if labeled as safe, any food can potentially cause allergies. When introducing a new food, please feed a small amount and observe your cat for any allergic reactions.