Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to make your cat happy [title] Feed your cat well. [step] The right diet is extremely important for the wellbeing of your cat. Obesity is a common source of problems among domesticated animals.

Ending1: Look for quality cat food in your favourite pet shop and make sure to buy something adapted to its age. [substeps] For quantities, follow the instructions on the food package. Ending2: Feeding your cat nutrient-rich foods and fresh vegetables will help them maintain a healthy body weight without discouragement. [substeps] Expose your cat to foods with a low sugar and whole grain content like blueberries, broccoli, brussels sprouts, and coriander. Ending3: By feeding your cat healthy foods, you can help make your cat happy. [substeps] Cats love moist, high-quality kibble, which is high in fiber and is easy to digest. Ending4: Overeating is a major contributor to this. Lost weight might be a strong indicator of what cat is eating.

Answer format: ending1/ending2/ending3/ending4