About 1 1/2 inches long, the length from tip of nose to eye to be roughly about 1/3 of the total length from nose to back of skull.

About 1 1/2 inches long, or the length from tip of nose to eye to be roughly about one third of the total length from nose to back of skull.

Muzzle : the upper part of the muzzle is rectilinear, the measure from the point the nose to the line joining the eyes internal angles is 4 cm. The muzzle has a rapezoidal form and its average length is 4 cm at its beginning and only 3 cm at its end.

The nose is prominent, wide if compared to the muzzle’s end, the nostrils are very open and the drain of the fore extremity of the nasal partition is well marked but must not divide the nose in two. Of profile, the upper face of the nose appears slightly oblique upwards, thus raising the terminal portion of the upper line of the muzzle. The nose must be strongly black pigmented.

According to the standard, the muzzle that is square is objectionable. This indicates that the muzzle should be on the narrow rather than wide side. However the mouse should be level but slightly undershot is preferable to overshot which rejects a tapering snippy muzzle. The correct muzzle is both narrow and blunt in shape.

Nose black. Muzzle about 1 1/2 inches long, but not square; the length from tip of nose to be roughly one-third the total length from nose to back of skull.

Nose black,Tthe lenght from tip of nose to eye to be roughly about one third of total length from nose to back of skull.Muzzle of medium length; a square muzzle is objectionable.

The length from the tip of the nose to the inside corner of the eye to be roughly 1 1/2 in. (4cm) or the length from the tip of the nose to the inside corner of the eye to be roughly one-third of the total length from the tip of the nose to the back of the skull. A square muzzle is objectionable. Nose black. The tip of the nose is level with or slightly below the lower eye rim when viewed from the front.

Muzzle about 3.8cm. (1 1/2") long, but not square.  The length from the tip of the nose should be about 1/3  the total length from tip of nose to the back of the skull.

Muzzle about 4 cm (11 /2 “) but not square: length from tip of nose roughly one third total length from nose to back of skull.

Nose black. Muzzle about 4 cm (11/2 ins), but not square; length from tip of nose roughly one third total length from nose to back of skull.

Nose black. Muzzle about 4 cms (11/2 ins), but not square; length from tip of nose roughly one third total length from nose to back of skull.