The textbook presents veterinary nurses as an independent and key part of modern veterinary teams, responsible for the care, diagnosis, treatment, and welfare of animals. Veterinary nurses provide support to patients and their owners through professional assistance, counseling, and education. It systematically familiarizes students with the basics of veterinary medicine necessary for the safe and effective practice of the profession. It emphasizes teamwork, ethics, communication, and safety when handling animals. Professional care requires technical skills, quick decision-making, and respect for the rights of animals and their owners. The text highlights values such as empathy, responsibility, and discretion, which are the basis of trust. It points out occupational risks and the need for accident prevention and a safe working environment. Communication with clients, colleagues, and management is an integral part of the job. Special attention is paid to the proper handling of different types of animals and the care of hospitalized patients. The text is intended for students and practitioners who want to develop their knowledge and skills in veterinary care.