Black potter wasp is known to possess a toxin that can cause mild discomfort in other animals. This toxin is delivered primarily through a bite via fangs. The venom of black potter wasp may produce different reactions depending on the animal affected. For instance, humans, dogs, and cats might experience mild pain and swelling at the bite site, while smaller animals such as rodents and insects could face more serious consequences due to their lesser body mass. Typically, both adult and juvenile stages of black potter wasp can deliver this venom, emphasizing the consistency of the defense mechanism throughout the organism's life cycle.