The pet industry is large and offers a variety of careers. You can work as a pet sitter where your duties and responsibilities include going to people's homes, feeding their animals, exercising pets with a walk or playtime, and cleaning up after them. If you don't want to travel, you can work at a pet daycare or boarding facility and care for multiple animals in one location. There are also pet trainers who train for specific behaviors. Pet groomers bathe, groom, cut, and style the fur and sell products for clients to use at home. You can run your own small business or work at an already established company that provides these jobs.