Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to choose toys for your ferret [title] Get your ferret a variety of balls. [step] Ferrets love to chase little balls around. Get your ferret a tennis ball, a racquet ball, or a ping pong ball at your local sports store, toy shop, or online.

Ending1: You may even have one lying around your home that your ferret can use. [substeps] Consider getting it a ball that jingles or lights up when it's moved. Ending2: The balls should only fit the size of your ferret's face, so give your ferret 10 or 15 different sizes of balls. [substeps] Long, flat balls are fine for your ferret. Ending3: Balls should be light enough for your ferret so it can catch them easily. Ask your store employee for recommendations if you're unsure. Ending4: Balls come in a range of shapes and sizes, so you should pick one that you like in a variety of shapes and sizes. Look for balls with white shapes or colorful stripes.

Answer format: ending1/ending2/ending3/ending4