美国斗牛犬
American Bulldog
「The American Bulldog is a large, muscular…」
The American Bulldog is a large, muscular breed of mastiff-type dog. Their ancestors were brought to the British North American colonies where they worked on small farms and ranches.
简介暂为英文公开资料摘要,后续将逐步整理为手册口吻。
美國鬥牛犬 是一種大型、肌肉發達的獒犬型犬種。 牠們的祖先由英國殖民者帶到北美殖民地，並在小型農場和牧場中工作。
资料来源 · 维基百科（CC BY-SA）
🌿健康
Neuronal ceroid lipofuscinosis (NCL) has been identified in some American Bulldogs. The American Bulldog is predisposed to the following dermatological conditions: allergic skin disease, ichthyosis, solar dermatosis, and squamous cell carcinoma. A review of patient records in the US from over 600 hospitals found the American Bulldog to be predisposed to juvenile-onset demodicosis with a 3.4 odds ratio.
👁形貌
The American Bulldog is a stocky and heavily built dog with a large head and a muscular shoulders and forearms. Its coat is short and generally smooth, requiring little maintenance except a bath every few weeks. The breed is a light-to-moderate shedder. Colors, while historically predominantly white with patches of red, black, or brindle, have grown in recent years to include many color patterns, including black, red, brown, fawn, and all shades of brindle. Black pigmentation on the nose and eye rims is traditionally preferred, with only some pink allowed. Eye color is usually brown, but heter
📜源流
Dog breeds defined to any standard only came into being with the rise of kennel clubs and breed registries. This happened in the United States in 1884. Before this, no records were kept and instead of breeds, there were informal landrace strains that initially depended on where a dog's parent or master originated. Dogs resembling bulldogs in England were first mentioned by the ancient Romans as "pugnaces Britanniae." The vocabulary used to describe dogs has changed over time, but these are believed to be the ancestors of the alaunt and the later bulldog. Dogs had been used since the 13th centu