Methocarbamol is a muscle relaxant used in domestic animals to alleviate muscle inflammation or trauma and manage tremors caused by poisoning. It is contraindicated in animals with kidney problems, unless advised otherwise by a veterinarian. Common side effects include sedation, excessive salivation, vomiting, weakness, and an unsteady gait. Methocarbamol can interact with other medications, potentially affecting their efficacy. Available in tablet and injectable solution forms, it should be stored at room temperature. It may also darken the animal’s urine, which is a harmless effect. Veterinary supervision is essential for its safe use.