Pheromone: molecule(s) that send a chemical signal from one animal to another that changes the physiology or behaviour of an animal of the same species (from McGlone et al., 2022).
McGlone, J. J., Archer, C., & Henderson, M. (2022). Interpretive review: Semiochemicals in domestic pigs and dogs. Frontiers in Veterinary Science, 9. https://doi.org/10.3389/fvets.2022.967980
