The heavily feathered tail is held high in constant motion while working. The ideal is 19 inches. Females, 17-20 inches. The ideal is 18 inches. Bone is medium.
Weight is in proportion to height and bone of the dog.
The dog s length should be slightly longer than height, in a ratio of 10 to 9, but should not give the impression of a long back. The broad skull is only slightly rounded, giving the appearance of being flat when the ears are alert. The occiput is not prominent. The cheeks are flat. The length of the skull from the occiput to the stop is slightly longer than the length of the muzzle from the stop to the tip of the nose.