Xylazole hydrochloride is commonly used as a local anesthetic and analgesic in veterinary medicine, particularly for small animals like cats and dogs. It is often applied topically or injected to numb specific areas during minor surgical procedures, wound treatments, or dental work. Additionally, it is sometimes combined with other sedatives or anesthetics to enhance its effectiveness and ensure the animal remains calm and pain-free during medical interventions. Its fast-acting properties make it a reliable option for quick pain relief and localized numbing in veterinary practices.