What is the most logical next event?

How to choose a cage for a ferret 
Determine the size you need. 
The size of the cage depends on the number of ferrets you plan to own. A single ferret needs a cage that will allow space for one bed, one litter box, a food dish, and room to play.

Choose your answer from:
[i] More ferrets will need room for more beds, food dishes, and play space. A good cage should be at least 30 to 60 inches (76 to 91 cm) long , 18 to 24 inches (46 to 61 cm) wide and a minimum of 20 inches (51 cm) high.;
[ii] Also consider larger cages, like a mini-cage or one that will hold several ferrets. Larger cages are usually better for ferrets who have more space and darker cages, like a mini-cage.;
[iii] Smaller ferrets may not need cages larger than eight square feet (18 square meters). Meet with your vet about the options.;
[iv] Choose a matting bedding, which will put up a strong barrier between the cage and the floor. A mesh paper towel sheet is also a good barrier for the cage.;
[i]