My dog is scooting on her , does this mean she has worms?

Sometimes if you don't get it treated, it will spread and they can die. But your dog scooting around on her does not mean she has worms. it could, but before you flip out, check to see if she is bloated near her l area. if she is, she most likely has them. also check to see if she gets tired out easily. and no, she cant get worms from you petting her.