Tylvalosin is a broad-spectrum antibiotic primarily used to treat respiratory diseases in livestock and poultry. It works by interfering with pathogen protein synthesis (inhibition rate ≥90%). The amount of water used directly impacts efficacy. The standard ratio is 1 gram of drug to 10-20 kilograms of water. The specific dosage should be adjusted based on the drug concentration (e.g., 5%-10% premix), the animal species (pigs/poultry), and the condition. Important considerations for use: use clean water (pH 6.5-7.5), prepare and use immediately (expiration date ≤24 hours), and monitor animal reactions (abnormal discontinuation rate <0.1%). Appropriate dilution can improve treatment efficiency (cure rate 85%-95%) and reduce drug costs (saving 15%-20%).