Mistreatment of employees

I worked for Club street kennels in Linksifield for a few months, they employ foreigners without permits and promise to sort the permits for them but they dont. Wen i resigned i was given a quater of my salary instead of my full salary with no explanation at all. You can have your contract changed three times in a month for no reason. They dont employ South Africans, there are only two South Africans out of 20 employees, the rest are Malawians without passports, they hire and fire all the time, people even get fired for talking back to the boss lady. They even forge passports for employees. Im not going to talk about the treatment of dogs by two of the handlers, ill leave it here for now.