A kennel assistant performs a number of duties at a kennel, veterinary office, animal care shelter, or rescue facility. In this career, your responsibilities are to care for the animals at the facility and provide support to other, more senior animal care professionals, such as vet techs or veterinarians. You also feed the animals, take them for walks or exercise, and ensure that each cage is clean. More senior kennel assistants also help vet professionals with administering medication and vaccinations or perform those functions under supervision.