Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to play fetch with a ferret [title] Avoid balls that can be easily chewed. [step] This includes rubber and latex balls. Golf balls, tennis balls, ping pong balls, and whiffle balls are perfect for ferrets to roll around.

Ending1: [substeps] Even small balls can be easier to catch as fido is able to manipulate them quickly. If you're playing fetch with a schnauzer pup, this is a great time to craft balls or quality toys for him. Ending2: [substeps] If you play with toys that are intended for ferrets to chew, consider a non-latex ball meant for their size. Regular bouncing balls or rubber balls can also give your ferret something to chew on. Ending3: They are also safest for ferrets to play with. [substeps] Balls with bells or rattles inside can also be fun to chase. Ending4: Balls with which your ferret can choke or bite can also be a bad idea. Capuchin's can be deadly if ingested, so keep that in mind if you handle them.

Answer format: ending1/ending2/ending3/ending4