9. Milk Is Good for All Cats
The classic image of cats lapping up a bowl of milk is misleading. Most adult cats are lactose intolerant, meaning cow’s milk can lead to stomach upset, diarrhea, or other digestive problems. Water remains the healthiest source of hydration for felines, though specially formulated cat milk can be offered as an occasional treat. Always prioritize your cat’s digestive health. Read more from the RSPCA’s guidance on cats and milk.