Proper Ferret Care Within PetCo

I am sick of walking into Petco stores and seeing the ferret cages not kept clean. The litter boxes are piled high with droppings. The bedding has their food and droppings throughout it. The ferrets themselves stink of urine which is unhealthy. This is not proper care for them...this is how they get sick. The main breeding company that supplies Petco with ferrets is Marshals. This company is known for selling sick ferrets to begin with so the conditions the ferrets they send to be sold dont really matter to them, but as a ferret owner I am outraged at this and I demanded change or Petco to stop selling ferrets