My late Maltese had those, they were benign and never caused her any problems. They can get scraped and scratch and cause minor problems (or maybe infection if they get scratched). If they bother you, get them removed, but don't be surprised if she continues to get them.
__________________ Life is merrier with a Yorkshire Terrier! Jezebel  & Chuy ... RIP: Barkley  Loosie & Sassy  |