Cats can eat cucumbers. Cucumbers can supplement vitamins, making cats' nutrition more balanced, which is beneficial for them.
However, cats are carnivores and generally don't like cucumbers. Kittens have sensitive digestive systems, so it's recommended to cut cucumbers into small cubes before feeding them. Pay attention to the amount you feed them, as their stomachs are quite delicate, so don't overfeed them to avoid causing vomiting, diarrhea, or other gastrointestinal upset.
