The American Cocker is the smallest dog in the AKC Sporting Group, descended from spaniels that flushed woodcock for English hunters. It has a domed head, large dark eyes, a short square muzzle and a long, silky coat in black, solid colors or parti-colors. Most weigh 20 to 30 pounds.
Many Cockers are cheerful, gentle and happy to stay close to their people, and they respond best to soft, patient training. The coat needs regular brushing and professional trims, the long ears need weekly checks, and eye and ear problems are common in the breed. Where much of the walking is on leash along busy sidewalks, a Cocker's nose and sociable nature keep daily routes interesting. Dogs vary, so judge the dog in front of you.