As a vet in general practice you would:
diagnose and treat sick and injured animals
operate on ill or injured animals
carry out a range of tests such as X-rays and scans
provide care for animal in-patients
carry out regular health checks, give vaccinations and give owners advice on care and diet for their animals
check farm animals and advise how to stop diseases spreading
neuter animals to stop them breeding
put severely injured or terminally ill animals to sleep
supervise veterinary nurses and support staff
keep records of the treatments that you carry out.