Cats can eat cucumbers safely in small, moderate amounts. Cucumbers are non- toxic to cats and can be a hydrating, low-calorie treat due to their high water content (about 95%). They contain some beneficial nutrients such as potassium, copper, magnesium, vitamin K, and antioxidants, but they lack the major nutrients cats need, which mostly come from meat as obligate carnivores. It is important to feed cucumbers only as an occasional treat and not substitute them for a meat-based diet. Overfeeding cucumbers can cause digestive issues like diarrhea due to fiber and water content. Cucumbers should be washed or peeled to remove pesticide residues, and cats should never be given pickled cucumbers or cucumbers prepared with harmful seasonings like garlic or onions. Most cats are often not interested in cucumbers, but a few may enjoy a small slice occasionally.
In summary, cucumbers can be an occasional, healthy snack for cats when properly prepared and given in small amounts, but they must not replace the cat's main diet.
