Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to solve cat book and furniture chewing [title] Try being firm with the cat first. [step] Most cats respond to voice tone; if the tone is negative, deep and authoritative, the cat will know that you are displeased and be left in no doubt that you want the action to stop. Whenever the cat chews or scratches, say " no " in a firm, deep voice.

Ending1: If the cat pulls out its tail and chops, startle the cat and force it to let go. [substeps] Ask your vet if a shorthair feather is safe to chew, or if it is safe to chew on. Ending2: That tells the cat that it is not a dog. If the cat chews something that is not intended to get it, it may have a problem or decide to scratch up to get further expression. Ending3: Tell the cat that if it does not stop, you will train it to stop. [title] Do not let the cat do this for you. Ending4: [title] Follow up a strong " no " with a spray from a water bottle. [step] This is probably best used if the cat is chewing furniture; for books, there is a risk of the pages getting wet.

Answer format: ending1/ending2/ending3/ending4