As a relief veterinary technician, your job is to help a veterinary facility by providing extra support when they need it most. Staffing needs are often uncertain for emergency services, including animal hospitals, so most facilities prefer to have at least a few employees who can come in to help a client as needed. In this role, you may provide physical and emotional care for a pet, help handle emotionally upset patients, implement appropriate animal husbandry skills, alert veterinarians to signs of pain, and otherwise provide help and support as needed. This is usually a part-time job working on-call, so your actual hours can vary by employer.