Originally posted by Tubby & Peanut's Mom
... His back half was "bunching up" on his front half...

It was like his front half forgot to tell
his back half to stop...
Dat's a Dawg Thing, Deb...

SmokeMutt duz a similar routine...

Noze down onna ground, movin along at a gud trot...
WHOA!! NEET Smell here...
Fruntz come to a dead stop... *sniff* *Sniff* *SNIFF*
Hiz BACK END keepz rite on truckin ~
but moves around in a Circle...
He'll *pivot* on his noze till he goze around wnust,
then trott off inna original direction!