The Lowchen is a compact small dog, very slightly longer than it is tall, with strong, sturdy — but never coarse — bone. Its gait is effortless with good reach and drive, and it proudly carries its head and tail. Its coat is dense and long, moderately soft with a slight to moderate wave. It is traditionally clipped in a lion trim. The lowchen has a relatively short, broad top skull and muzzle, and its expression is alert, bright and lively.

This is a lively, inquisitive, affectionate dog. It is a mixture of playful spirit and calm soul mate, a good companion for a quiet family. It is willing to please and responsive to commands, and it is devoted to its family. Some may bark or dig a lot.