Dog grooming Northside Houston?

I read the rules stating limited self promotion but I'm not positive if I can post this. I'm a trained groomer and I've started grooming on my own time outside my job to provide affordable grooming. I know it can get expensive so I'm trying to help others out that can't afford to groom their dogs when it's needed. I'm I allowed to post it here? Or is there a group that would be suitable for this kind of post? Thank you!