Dog walking businesses exercise dogs on behalf of their owners, either through scheduled visits or occasional bookings. Walks may be provided individually or in small groups, depending on the dog's needs and the service offered. A typical visit includes taking the dog out for exercise and toileting, with the duration and route agreed in advance. Some walkers collect dogs from home and return them afterwards, while others arrange to meet owners at a suitable location. Customers can usually discuss their dog's age, health, temperament, training, recall and behaviour around other dogs before walks begin. Walkers may ask for feeding or medication instructions and details of emergency contacts, and can provide updates after a visit. Services vary: some focus solely on walking, while others offer related home visits, such as letting a dog out or providing company.