Working as a K9 handler requires dedication from the officer and his or her family. Family members must be fully prepared to welcome the dog into their home and provide for its physical and training needs 24 hours a day, 7 days a week. Police dogs also have specific responses to training that can make them less than optimal family pets for those with young children. K9 handlers' living arrangements must be approved by the department, and if applicable the handler's landlord, for housing a police dog.