The Lhasa Apso began as a sentinel dog in Tibetan monasteries and palaces, and that job still shows. Most weigh 12 to 18 pounds, stand about 10 inches tall and wear a heavy, straight double coat. They're loyal and often funny with family, but reserved with visitors, and they tend to sound the alarm at anything unfamiliar.
In San Antonio, the coat is the main daily task. Long coats need brushing most days to stay mat-free, and many owners choose a short puppy cut to keep upkeep manageable in the heat. Lhasas are independent thinkers, so short, patient, reward-based training works better than repetition. Every Lhasa is different, and an adult's history often shapes how quickly it relaxes around new people.