The dolphin is a very group-oriented sea mammal. Dolphins fish together, play together, enjoy sexuality and childrearing, and have a strong focus on the protection of the group. In order to keep the group together they must be caring, loving, communicative and exist together peacefully. The group works together to protect against predators such as sharks, humans and killer whales. However, in order to co-exist cooperatively and peacefully, dolphins may need to suppress anger, violence, competitiveness, jealousy and not being taken care of. Sounds familiar? Humans have much the same issues, and humans who resonate with the dolphin feeling can benefit from Lac delphinum as a medicine. Claudia De Rosa is Classical Homeopath, registered member of the International Association of Homeopaths (ISHom) and of the Italian Association of Homepaths (AIO).