A small dog need regular exercise, but it cannot go for long walks. You should take your dog for short walks two or three time a day. A dog should to have a regular feeding routine.You should feed the dog at the same time on day. But you must to be careful not to feed it too much. One tin dog food on day is enough. You should also make sure that dog always has enough water to drink,especially on summer. When you first get a dog, take it to the vet to a general check-up. After that you should to take it there regularly for vaccinations and forther check-ups.