Do you have a contract or policy handbook that the parents have to sign before you take their kids? It sounds like they do not take you seriously as a business woman and service provider.
What a bunch of dolts, I feel really bad that they are treating you this way. You need to stand up for yourself by getting a backbone and not allowing this behavior. If you do not have a contract of your policies it might be time to get one and get these parents to sign. Say something along the lines of “due to increasing demands on my time and energy as a service provider I thought I would develop a set of policies and procedures going forward. In order for care to continue everyone must read and sign. I understand if these policies are something you do not want to move forward with so please let me know if you will be giving notice”. Something like that. Then start enforcing like a mofo
