Large size is desirable but never at the expense of gait symmetry and balance. Fine bone is to be faulted. The Newfoundland's expression is soft and reflects the character of the breed - benevolent, intelligent, dignified but capable of fun. He is known for his sterling gentleness and serenity. Any show of ill temper or timidity is to be severely faulted.
Bad temperament is a disqualification.
The average height for adult dogs is 28 in. The average weight for adult dogs is 150 lb. Large size is desirable but it is not to be favoured over correct gait, symmetry, soundness and structure. The Newfoundland has a water resistant double coat. The outer coat is moderately long and straight with no curl.