hey guys i got a pregnant guinea pig from the pet store someone gave her to the pet store but she is a huge femail and so adorable i had to have her even though i knew that she kinda looked pregnant but I knew i could care for her well. anyways i want to make a C&C cage for the new exspecting piggy babys and after they are more grown i would liketo put a ramp up to another little level i wanted to put it at one of the end i figures the mesurements would be 34X20 but i dont know how wide I shouldmake theramp going up to it and how tall the sides shouldbe anddoes anyone have ideas on what to put down for traction so they can go up and down the ramp