Here at uncle beast books, we are dedicated to the highest standard of performace for the ChinGym and other chinchilla toys. To insure this, we have invested in the high-tech Beast Proving Grounds where all of our products are put through the paces by our expert test drivers Mag-Mag and Jo-Jo Conway-Kriegler.
The Beast Proving Grounds are approximately 50 square feet of prime real estate located in the heart of the Beast's lair. Testing is performed continuously, seven days a week, 365 days a year (and even 366 on leap years). For information about testing products at the Beast Proving Grounds, or to visit, write the Beast at: