look up any word, like the eiffel tower:
 
1.
If there is an undercarriage, there must be an overcarriage, this should be self explanatory. It's your pet's back as in the fur area above it's spine.
someone take that fucking sweater off that poor ass, sweaty looking toy dog

dude it's my small dog I can decorate from his overcarriage down to his lil nails
by Shagmelon March 30, 2011