ExcitedCats is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Learn more.

How Much Wet Food Should a Cat Eat? Everything You Need to Know!

Vet approved

	Dr. Lorna Whittemore Photo

Reviewed & Fact-Checked By

Dr. Lorna Whittemore


The information is current and up-to-date in accordance with the latest veterinarian research.

Learn more »

Many cat owners are unsure how much wet food their cat should eat. While there are recommendations, it is important to tailor the feeding amount to the individual cat’s needs. Too little wet food can lead to malnutrition and other health problems, while too much can cause obesity.

Vets recommend that the feeding amount recommendations on the cat food should be seen as a guideline. Amounts will vary depending on the age, size, and activity level of your cat. It’s important to monitor your cat’s intake and adjust accordingly to ensure they’re getting the nutrients they need.

Wet food is good for cats because it has a lot of moisture in it, which helps keep them hydrated. Just like with people, cats need a balanced diet with plenty of protein, vitamins, and minerals to stay healthy. Wet food can be a good way to make sure your cat gets all the nutrition that they require.


How Much Wet Food Should I Feed My Cat?

devon rex cat eating
Image Credit: Veera, Shutterstock

There is no single answer to this question since it depends on a variety of factors, such as the age, weight, and health of your cat, as well as the type and quality of food you are feeding them. Start by having your cat evaluated by a veterinarian. They will weigh your cat, determine your cat’s ideal weight, and determine how many calories your cat should consume every day to achieve that weight.

A calorie calculator for pets can also be helpful. Your veterinarian may recommend a prescription cat food for weight loss if your cat is severely overweight, otherwise, you can buy an over-the-counter weight control cat food. Also, check the label of your cat’s wet food where the caloric content should be stated. Assume that your veterinarian advised you to give your cat 240 calories each day. By dividing 240 by the number of calories in the wet food, you can calculate how much food you should offer your cat on a daily basis.

Why Should I Calculate the Right Amount Of Food To Feed My Cat?

Why is it so vital to determine the exact amount of wet cat food your cat should receive? An estimated 60% of cats in the United States are clinically overweight or obese as of 2017. Approximately 56.5 million cats are above a healthy weight, and extra weight has a negative effect on both feline quality of life and mortality. Cats that are overweight are more likely to suffer from congestive heart failure, skin problems, infectious diseases, diabetes, anesthesia and surgery complications, hepatic lipidosis (a liver condition that may be fatal), and certain types of cancer.

Attention! There's currently a 40% discount on the cat food that ranked number #1 in our reviews. CLICK HERE & use code EXCITEDCATS2023 to SAVE 40% on SMALLS human-grade premium cat food!

Should I Measure My Cat’s Wet Food?

You shouldn’t just open a can of wet food and let your cat eat until he’s full. Cats that spend the majority of their time indoors burn fewer calories, and they become bored, leading to excessive consumption of food. To prevent or reduce weight gain in cats, owners need to measure out cat food strategically. This way, the cat can be ensured to receive the correct serving size for their weight and age. By measuring the food, you can also ensure that the cat is not overeating or undereating.

3 cat face divider

How Much Wet Food Should a 10-Pound Cat Eat Each Day?

The recommended daily caloric intake for a 10lb cat is approximately 250–300 calories. Depending on the age, activity level, and overall health of your cat, you may need to adjust these numbers up or down. Wet food is typically less calorie-dense than dry food, so it’s a good idea to feed your cat mostly wet food if they’re overweight. While there is no “one size fits all” answer, this general guideline will help ensure your cat is getting the nutrients they need. If you have any concerns, be sure to consult your veterinarian.

Can You Mix Dry & Wet Cat Food Together?

Yes, you can mix dry and wet cat food together. Wet food contains more moisture than dry food, which can be beneficial for cats that do not drink enough water. There are pros and cons to both feeding cats dry food and wet food, or a mix of the two. Some people believe that it is healthier for cats to eat mostly wet food, as it is higher in moisture content and usually lower in carbohydrates. However, others argue that dry food is better for teeth and can more easily be fed little and often. Ultimately, it is up to the individual pet owner to decide what is best for their cat.

Should I Feed My Cat Wet Food Twice a Day?

Some people advocate for feeding cats wet food twice a day in order to ensure that they are getting the nutrients they need, while others believe that once a day is sufficient. Ultimately, the decision about how often to feed a cat wet food will depend on a variety of individual factors, including the cat’s age, activity level, and dietary needs. Cats usually prefer to eat multiple small meals a day.

The most important thing is to ensure that your cat is getting the right amount of nutrition, regardless of whether they are eating wet or dry food. Talk to your veterinarian about what would be best for your cat.

3 cat face divider

Is Two Meals a Day Enough For Cats?

wet cat food in hepper nom nom dish

This depends on the individual cat and what type of diet they are eating. In general, however, most cats do best when they are fed at least two meals per day. Cats generally prefer to snack multiple times a day keeping them feeling fuller throughout the day. It is important to monitor your cat’s weight and adjust their feeding schedule accordingly; if they start to become overweight, you may need to feed them less per day.

Some cats may need more or fewer meals depending on their age, activity level, and health status. Whatever number of meals your cat is eating, it is important to ensure that they have a balanced diet with the right mix of protein, fat, carbohydrates, vitamins, and minerals.

Why Are My Cats So Hungry All the Time?

There could be a few reasons why your cats are so hungry all the time. One possibility is that they are not getting enough to eat, although this is rarely the case with today’s pampered kitties. Being underweight can be due to a variety of reasons, such as a diet that is not providing them with the nutrients they need, or an underlying medical condition that is causing them to have an increased appetite. Certain medical conditions, such as diabetes or hyperthyroidism, can cause cats to feel excessively hungry.

Another possibility is that your cats may simply be under stimulated and using food for entertainment. If your cats are indoor cats, they may not be getting enough exercise, or be bored which can lead to eating more and weight gain.

yarn ball divider

What Are the Health Benefits of Wet Food?

Cats with urinary tract problems, diabetes, or kidney disease may benefit from the high moisture content in wet food. In part, some of these health issues may be a result of cats’ evolution as desert species, which may minimize their thirst drive. Further research is needed to determine whether feeding wet food can help prevent some of these problems from arising in the first place. Wet food usually contains higher protein levels, which may be beneficial for obligate carnivores such as cats. Animals are their principal source of nutrition, and they require up to three times more protein than omnivores.

Is It OK To Feed My Cat Wet Food Only?

The appropriate diet for a cat will vary depending on the individual animal’s age, health, and lifestyle. There is no right or wrong answer to this question as it depends on the preferences of the individual cat and the type of wet food that is being fed. If you intend to only feed wet food it must be balanced and complete for maintenance of the life stage of your cat, kitten or adult.

Some cats do well on a diet that consists only of wet food, while others may need some dry food mixed in to help with dental and gastrointestinal health. If in doubt it is important to speak with a veterinarian to get their professional recommendation on what is the best diet for your individual cat.

Should I Feed My Cat Wet Food Every Day?

Ultimately, it is up to the cat owner to decide what is best for his or her pet. Wet food has a higher water content than dry food, which can help keep your cat hydrated and healthy but is not felt to benefit dental health as much as dry food.

Which Is More Expensive, Wet Food Or Dry Food?

The price of cat food depends on a variety of factors, such as the specific type of food, the brand, and the size of the bag or can. However, in general, wet food tends to be more expensive on a calorie basis.

cat + line divider


In conclusion, wet cat food is a great way to ensure that your cat is getting the nutrients and hydration they need. However, it’s important to feed them the right amount so they don’t become overweight. Check the pet food label to determine if it is suitable for daily feeding or only as a treat. Remember to consult your veterinarian to discuss your cat’s health and wellbeing.

thematic break

Featured Image Credit: mister_Big, Shutterstock