Domestic Long Hair isn't a breed. It's the label used for a mixed-ancestry cat with a medium-to-long coat, so these cats come in every color and pattern, from tabby and calico to solid black or smoke. Most adults weigh 8 to 12 pounds, though the fluffy coat can make them look bigger and some reach 15. Because there's no breed standard, size and personality vary from cat to cat.
What they share is a coat that needs regular brushing to prevent mats and hairballs, plus the broad genetic variety that tends to keep mixed cats healthy. In Canton, that means a good brush, a sturdy scratching post and a plan for the fur that builds up during the long heating season. Spend time with a cat before deciding, since how a cat acts tells you far more than the coat label does.