Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to keep cats safe from electrical shock [title] Use power cord covers. [step] Cord covers are heavy, plastic tubing that encase your electrical cords. The covers are too hard to bite or scratch through, which will ensure your cat can't make contact with the electrical current inside.

Ending1: Buy a larger size if your cat likes to chew, and an even larger size if you can't. [substeps] There is no point in using a heavy heavy cover if you only want to protect your cat from sudden shocks. Ending2: While the cover may protect your devices from electrical shock and prolonged use, when a cat places contact with you it will escape or roll away. [substeps] For those living with cats and dogs, you should consider buying custom protection protectors. Ending3: Cords also prevent your cat from leaping over them and potentially electrocuting itself. Other names for the types of cord cover are abortion, motorola, and trade call. Ending4: Simply guide your appliance's cord through the cover's opening and plug in as normal. The tubing also comes in many widths so you can bundle several cords together or just protect a single cord.

Answer format: ending1/ending2/ending3/ending4