Lhasa apso puppies need to be fed at least twice a day and have access to plenty of water. They also need regular training and socialization from an early age to prevent them from becoming aggressive towards strangers.
Although Lhasa apsos are small, they were bred to be watch dogs. This makes them naturally protective of their families and shy towards strangers, which makes early exposure to unfamiliar people and situations especially important for this breed. They also tend to be independent dogs, because they were expected to work by themselves as watch dogs. Beginning obedience training at an early age can help overcome these assertive tendencies. However, training sessions should be short and fun to keep the puppy motivated.
Lhasas are known for their long, luxurious coats. Many owners clip these coats a couple of times a year to minimize grooming requirements. People who keep their dogs' coats long need to brush them every day to prevent mats and tangles.
This breed is also known for some difficulty in housebreaking. Owners should generally expect to constantly supervise their puppies at first. This can be accomplished using a tether or baby gates to keep the puppy close. When supervision is impossible, confining the puppy to a small area is a good idea. Some experts recommend crate training to help with housetraining.