dawgs

hounds

concrete slappers

grass gremlins

gravel grippers

carpet cleaners

hard floor whackers

gym floor grinders

dirt collectors

rug rubbers

asphalt assaulters

dust devils

night howlers

concrete crusaders

tile treaders

field frolickers

tarmac ticklers

soul suckers

cleat clappers

boot bouncers

moccasin monsters

sand sifters

high heel hollers

pebble plunderers

parking lot permeators

road ravagers

pavement paddlers

mulch munchers