Re: New Star Wars animated show "Rebels" coming fall 2014
Womp rats were CGI'ed into the Special Edition of Mos Eisley so we have a rough idea of how big they are based on the size of Luke's landspeeder as it zips by. If Earth had rats that big they'd probably have been hunted to extinction by now.
Remember what cooleddie74 says, kids:
"Don't forget to have a Patrick Swayze Christmas!"