Cats can eat dry food as part of a balanced diet, but it's important to ensure that they also have access to plenty of fresh water. Dry food can be convenient because it can be left out for the cat to eat at its leisure, and it may help to clean the cat's teeth. However, it's important to choose a high-quality dry food that provides complete and balanced nutrition for your cat.
Cats are obligate carnivores, which means that they require a diet that is high in animal protein. Some dry cat foods may be high in carbohydrates and fillers, which may not provide the optimal nutrition that a cat needs. Additionally, some cats may have difficulty digesting dry food or may be prone to urinary tract problems that can be exacerbated by a dry diet.
Ultimately, the decision of whether to feed a cat dry food should be based on the individual cat's health and dietary needs, and it's always a good idea to consult with a veterinarian to determine the best diet for your cat.