The term 'Setter Sitter' is a job description for someone who looks after a KENNEL, which is a facility that houses animals such as dogs and cats. The term 'KENNEL' is a 6-letter word that is used to describe this type of facility. Setter Sitter is a person who is responsible for the care and well-being of the animals in the KENNEL, including feeding, exercising, and providing companionship. They may also be responsible for cleaning the KENNEL and ensuring that the animals are safe and healthy.