Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to play with a pet ferret [title] Use some toys for chase. [step] Because ferrets are predators, they love to chase. Cat toys that involve a " fishing pole " set-up with a teasing toy at the end are popular with many ferrets.

Ending1: Try interactive card games, like hide and seek, tug-o-war, and where is the tail. [substeps] Choose toys with small balls for your ferret to chase. Ending2: Though people can tease a ferret about the appearance of his or her pole, encouraging the ferret to chase will always help your ferret feel more secure and at home. [substeps] If possible, download some cartoon ferret toys from the' ferret world' website. Ending3: Also battery-operated and remote control mice designed for cats are usually a hit. [substeps] You can also make chase toys by simply tying your ferret's other toys to string, or by prompting the ferret to chase a towel or old clothes you dangle in front of him. Ending4: [substeps] The fishing pole depends upon if your ferret likes to chase. Some ferret owners will place it in the area of the cage where they are both supposed to be chasing.

Answer format: ending1/ending2/ending3/ending4