Other alternative medicine therapies, such as homeopathy, acupuncture, phytotherapy and aromatherapy may only be performed by a licensed veterinary surgeon.
While precise knowledge of the synergy between the body and aromatic oils is often claimed by aromatherapists, the efficacy of aromatherapy remains unproven.
There is some evidence that aromatherapy improves general well-being, however it has also been promoted for its ability to fight diseases, including cancer.