Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to be a good pet owner (for kids ) [title] Give food and water to the pet. [step] You should start by providing the necessities for your pet, including food and fresh water. Your parents may already have a feeding schedule set up, with set times in the day for feeding your pet.

Ending1: Once you transition to a daily routine, your parents might have different frequency of feeding times, so make sure to follow these arrangements. [substeps] Do not remove your parents' food or water. Ending2: In order to begin providing the right nutrition, take your cat to the vet whenever it gets very ill or sick. Giving your pet too much food can be a cause of health problems. Ending3: You should follow this feeding schedule and ask your parents if you can help them with giving your pet food and water on a daily basis. [substeps] You can help your parents put your pet's food in their bowl and make sure that your pet eats all of their food. Ending4: Ask your parents if the schedule is up to you and observe to see if they provide food and water infrequently to help your pet with their needs. [substeps] Make sure that your friends, family, and co-workers hear and are aware of your pet's needs.

Answer format: ending1/ending2/ending3/ending4