Cannabis, Cannabidiol Oils and Tetrahydrocannabinol—What Do Veterinarians Need to Know?

Simple Summary: As cannabis-derived products have become more available for human medical and recreational use, veterinarians are seeing more cases of cannabis toxicosis in pets. In addition, animal owners have increasing interest in giving these products to their pets. These clients understandably are asking, "Are these products legal, safe, and effective for treating medical conditions in animals?". This review considers the different types of cannabis and cannabis-derived products, historical examples of use in animals, the industry, the existing framework of legislation and regulations for use in humans and animals as medicines and/or supplements, veterinary clinical use of these products, toxicosis, and recommendations and warnings around their veterinary use. As cannabis-derived products have become more available, veterinarians are seeing more cases of toxicosis. In addition, animal owners are having an increasing interest in using these products for their pets. This review looks at the situation in Europe and North America, the different types of cannabis and cannabis-derived products with historical examples of use in animals, and the cannabis industry. The existing regulatory framework for use in humans and animals as medicines and/or supplements was examined. Finally, a review of the clinical indications for which medicinal cannabis is authorised, a discussion of toxicosis, and recommendations and warnings around medical cannabis use are presented. [ABSTRACT FROM AUTHOR]