English bulldogs are known for their loose-jointed shufflinggait and massive short-faced head, according to the American Kennel Club.
从美国育犬协会可知，英国斗牛犬以其松散慵懒的步态、短脸大头的特征著称。
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Symptoms can also include a loss of bladder or bowel control, or problems with balance or coordination, such as a shufflinggait or tripping easily when walking.