Cats' favorite types of treats:
1. Cat jerky, meat strips, cat sushi, freeze-dried chicken, chicken liver, beef liver, etc.
2. Wet food includes canned cat food, wet food pouches, and cat pudding.
3. Nutritional snacks include cheese snack sauce, coat-enhancing paste, nutritional paste, cheese balls, nutritional pills, coat-enhancing pills, etc.
4. You can also feed your cat catnip. Catnip is a plant that makes cats happy, and eating it in moderation will not have any adverse effects on the cat's health. 
Precautions for feeding treats to cats:
1. Cat treats should be given after main meals. If not, some cats become picky eaters and refuse to eat cat food, which isn't good in the long run; they still need to eat main meals. Therefore, it's recommended to give treats after cat food. This helps them fill their stomachs, provides extra nutrition, and pleases your feline overlord—it's a very worthwhile approach.
2. Cat treats are not suitable for daily feeding. It is recommended to give them small amounts multiple times a week. This will give the cat a feeling that it hasn't fully enjoyed the treat, so it will want to eat it again next time. A single treat can keep a cat happy for the whole week, while also providing some nutrition and making it more dependent on its owner.
3. Trimming a cat's nails and bathing it are things most cats resist, and cat owners often use rather forceful methods, which frightens the cats. This is where treats come in handy, soothing the cat and making it feel better. Good behavior can be rewarded with treats.