Can lightning bugs kill a dog?

Lightning bugs, or fireflies, are generally not toxic to dogs and are unlikely to cause harm if ingested in small quantities. However, if a dog consumes a large number of them, it could potentially lead to gastrointestinal upset or other issues. Additionally, some dogs may have individual sensitivities or Allergies. It's always best to monitor your pet and consult a veterinarian if you have concerns about their health after consuming any insects.