Therio-Gel is a specialty veterinary lubricant built on a patented, water-soluble gel formula intended for use during breeding and reproductive procedures in livestock. The gel is glycerin-free and formulated with a neutral, isotonic profile so it can contact mucosal tissue and reproductive cells without the irritation associated with some general-purpose lubricants. It is packaged as a ready-to-use tube of gel that requires no mixing or assembly before application. Veterinary and breeding staff use it to lubricate instruments, artificial vagina liners, ultrasound probes, and insemination equipment during procedures such as semen collection, embryo transfer, and transvaginal or transmucosal ultrasound. The same gel is also applied for dystocia assistance, as a wound management dressing, and for sheath cleaning. Storage and handling should follow standard practice for veterinary lubricants, keeping the tube capped and clean between uses.