Feline species are known to have a very low thirst drive. This means that their water intake from the bowl is usually very low. Therefore, this has to be compensated for through their regular diet. Feeding wet food would mean increasing their water intake by double the amount as against feeding them dry food. Hence, it becomes extremely important to consider the water content when it comes to a cat diet.
Different cat food brands have different water quantities. The best wet cat food brands keep in mind the age, size as well as the breed of your cat while formulating the recipes. If you consider it beneficial, you can also rotate between different cat food brands so that your cat is not missing out on the nutrition.