Does anyone else own a Devon Rex Deaf Cat?

I have had my lovely Devon for about 5 years. I have always loved the breed and always wanted one and i actually got her from a rescue center. I guess her mean previous owners didn't want her anymore cos she was deaf. I love her to pieces and she really is so spoilt ha i just wondered if anyone else had one as devon owners are few and far between let alone a deaf devon. As i mentioned before she is is so spoilt and rules my life but lately she is getting really ha and i just wanted some advice on disaplining a deaf cat because i don't want to be mean to her or scare her