BOTH WAYS . It is spelled DalmatiAn, with no O - named after the province of Dalmatia. Dalmatians shed lots of hair year-round Their stiff short hairs cling to most surfaces and weave their way into fabrics making them difficult to remove. Shedding can be reduced by giving the dog a brisk five minute daily brushing outdoors.
Dalmatians are natural dogs, cat-like in cleanliness and free of doggy odor.
Their toenails should be kept trimmed, as they grow rapidly. Long nails are understandably uncomfortable for any dog. Dals will object to having their nails trimmed, unless they are trained early. But it must be done. Frequent brushing helps to keep them clean without disturbing their protective skin oils.