Cats should not eat French fries. French fries are fried food containing a lot of seasonings, and cats are not omnivores but obligate carnivores. Cats do not have amylase in their saliva to break down and digest French fries, so they cannot digest them well. In addition, the seasonings in French fries may harm a cat's organs. 
Suggestions for treats that cats can eat:
1. It is recommended to feed cat treats, such as freeze-dried food, cat sticks, canned cat food, pet sausages, etc.
2. It is recommended that owners make treats for their cats, such as chicken breast jerky, beef jerky, etc.
3. It is recommended to feed the cat mainly cat food, and give it an appropriate amount of snacks in addition to cat food, so as not to affect the cat's nutritional intake.
