13. more info at simone-pappalardo.it American Bulldogs can be droolers; this varies and is more prevalent in the Bully type, which is generally a larger, heavier dog with a shorter muzzle. The American Cocker Spaniel is a breed of sporting dog. The breed is the smallest of the sporting dogs recognised by the AKC, and its distinctly shaped head makes it immediately recognisable. Eye color is usually brown, but heterochromia also occurs, although considered a cosmetic fault. For hairless to coated matings, there will be an average one to one ratio between coated and hairless offspring.
While the goal of the breed was originally to produce a working farm utility dog that could catch and hold wild boar and cattle, kill vermin, and guard an owner's property, when properly trained, exercised and socialized, this breed can become a great family pet. While dysplasia was largely unknown in Foxhounds, it is beginning to crop up occasionally, along with some eye issues. For dogs where hairlessness is a dominant gene, hairless to hairless matings will on average produce 66.6% hairless and 33.3% coated puppies. They have also won the best in show title at the Westminster Kennel Club Dog Show on four occasions, and have been linked to the President of the United States on several occasions, with owners including Richard Nixon and Harry S. The breed's lifespan is generally 10–12 years.