dog breeds DOG BREEDS can teach kids responsibility, compassion, and cooperation — not to mention they're the best playmates anyone could ask for. Before you adopt any pup, however, always research the best kind of breed for your children and lifestyle. Some dogs do better as playmates for rambunctious older kids, while others have the gentle, patients souls more suited for little ones. If you have young children at home, consider adopting an older dog as well. Temperaments can vary based on the individual animal, but these 20 friendly breeds are a great place to start your pet adoption search, according to the American Kennel Club. How you choose can depend on your living arrangements, schedule, activity levels, and budget. The average lifetime cost of raising a dog is more than $20,000 across about 10–15 years, including food, supplies, and veterinary care. When you welcome a new pet into the family, expect to provide your pup with consi...