Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to feed a fussy cat [title] Avoid free-feeding. [step] Letting your cat nibble all day, or free-feeding, can cause it to gain weight. This can also turn them into a picky eater.

Ending1: If you do feed your fussy cat, reward the feeding time with a kibble mix. Choose dry, aged food that is high in protein and low in essential vitamins. Ending2: Treats your cat like a cookie or a treat may be a temporary way to gain weight. Give them this small amount of food every day so they can build up the stomach and manage to feed themselves successfully. Ending3: Instead, have a plate set out with a few bags of treats before feeding your cat. [substeps] Hand feeding gets your cat's attention and helps them continue to breed at a healthy rate. Ending4: Gradually stop or avoid free-feeding altogether if you notice your cat is a fussy eater. Instead of free-feeding, many vets recommend feeding your cat at specific mealtimes.

Answer format: ending1/ending2/ending3/ending4