Kippering

An owner describes their "endearing habit of nosewrinkling, woo-woo-wooing, and kippering (walking on front legs, sliding rear like a seal)."

Source: wiktionary

Kippering is a trait in young Sussex where the dog propels themselves forward with their forelegs while dragging their rear legs extended behind them. Some adult dogs will also do this and it is considered normal for the breed.

Source: wiktionary

Many Sussex like to propel themselves forward with their front legs while dragging their hind legs outstretched behind them—this is known as kippering and it is a normal breed trait.

Source: wiktionary

The latter is so often remote from where the tube has been that it is difficult to see how any drainage short of “kippering” the patient could eliminate it.

Source: wiktionary