Lately I see more and more dogs of the breeds you mentioned
with uncropped ears.
Miniature Schnauzers
with uncropped ears are prone to ear infections and deafness later in life if the ears are not checked regularly or dried out after swimming.
Not exact matches
While
uncropped dogs rarely have issues associated
with their
ears, undocked dogs frequently suffer injuries, particularly if they run in areas that are heavily treed or have a lot of brush, even if they are just running around having fun.
The head is long and narrow,
with amber eyes, a pink nose, and large, upright,
uncropped ears.
Ears —
Uncropped large and erect, placed so that the base of the
ear is level
with the outside corner of the eye.
A Miniature Schnauzer may be shown
with uncropped or cropped
ears.