Get

In Your Inbox

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

Do Cats Need Wet Food? Vet-Reviewed Benefits, Facts & FAQ

cat eating canned tuna

Are you wondering whether wet food is necessary or just a luxurious treat for your feline companion? The truth is that wet food is not an absolute requirement for a cat’s health, but it does come with a few benefits that shouldn’t be overlooked. It can provide much-needed hydration, aid in preventing urinary tract issues, and increase protein intake, all of which can contribute to your cat’s overall health and well-being. However, there are also a few drawbacks to feeding wet food to cats.

In this article, we explore the pros and cons of wet and dry food, so you can make the best decision for your beloved pet.

divider 1 paws

Benefits of Wet Food for Cats

So, what benefits does wet food offer your kitty? The top ones include increased hydration, better digestibility, greater palatability, and more protein (but this varies by brand).

1. Increased Hydration

The biggest advantage of wet food is its increased water content. This benefits cats that do not drink enough water. Felines are notorious for not enjoying stagnant water, which can lead them to avoid their water bowl. So, including canned food in their diet is a good way to keep a cat hydrated, though it does not completely replace water!

Also, cats with certain health conditions, such as kidney disease, diabetes, or lower urinary tract disease, will benefit from the higher water content of this type of food—unless otherwise directed by your veterinarian.

cat wet food
Image Credit: Veera, Shutterstock

2. Better Digestibility

Wet food may be easier for cats with sensitive stomachs to digest than dry food. The high moisture content and soft texture can help prevent digestive issues like constipation and hairball buildup. Certain canned foods are specially formulated for these health conditions and vet-approved.


3. Highly Palatable

Cats can be fussy eaters, but they rarely turn up their noses at wet food! This type of food is highly palatable and attracts even the most finicky felines. Since it comes in small portions, it’s easier to control how much food they will eat, which limits their chances of gaining weight. It is a win-win!

grey-british-cat-sitting-near-food-bowl
Image Credit: TarasBeletskiy, Shutterstock

4. May Help Maintain a Healthy Weight

Feeding wet food to your cat can help them maintain a healthy weight. Wet food is usually high in protein, which helps maintain your cat’s muscle mass. Dry food generally contains more carbohydrates, which is not ideal if your animal suffers from obesity or diabetes. PetMD states that “feeding a diet of mostly dry foods tends to promote weight gain in cats more than a diet of only or mostly canned foods.”1

That said, some cats that are fed dry kibble have unlimited access to their food all day, which obviously can lead to weight gain because the portions are not monitored. Cats that are fed appropriate portions at specific times of the day can maintain a healthy weight with dry food alone.

divider 1 paws

Wet Food vs Dry Food: Which Is Better?

Both types of food have their pros and cons.

Cost

Cost is a vital factor when it comes to choosing what type of food to feed your cat. Wet food can be substantially more expensive, which can be a significant barrier for people on a tight budget.

Dry food often offers the best value for money, though this can vary greatly between brands and if your cat has specific dietary needs.

cat wet and dry food_Nils Jacobi_Shutterstock
Image Credit: Nils Jacobi, Shutterstock

Storage

Wet food has the disadvantage of not being able to be stored for very long. If your cat does not eat the whole portion, you’ll need to quickly store the leftovers in the refrigerator, and it’ll only be good for a few days.

Conversely, dry food does not need to be stored in the fridge and can be left out much longer than canned food. However, it might be difficult to keep an eye on the actual amount of food that your cat is consuming.

divider 1 paws

How to Choose the Right Wet Food for Your Cat

When choosing wet food for your cat, you should consider their age, health, and individual needs. Look for high-quality ingredients and the approval of the Association of American Feed Control Officials (AAFCO). Also, be sure to choose a wet food formulated to meet your cat’s nutritional needs.

Consider Your Cat’s Age and Health

Choosing the right wet food for your cat depends on several factors, including their age, level of activity, race, sex (whether they are sterilized or not), and overall health. Depending on these criteria, your cat may have increased needs for certain nutrients, such as proteins, carbohydrates, fats, vitamins, minerals, omega-3 and -6 fatty acids, etc.

It may require a nutritional assessment by a veterinary team to determine exactly what your feline companion needs.

Need veterinary advice but can't get to the clinic? Catster recommends PangoVet, our online veterinary service. Talk to a vet online and get the answers and advice you need for your cat without having to leave your living room — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

Look for High-Quality Ingredients and AAFCO Approval

Meat and meat by-products should be at the top of the cat food’s ingredient list because cats are obligate carnivores, which means they need animal protein to provide them with essential amino acids.

Also, look for wet cat food that carries the AAFCO stamp of approval, which assures you that the product contains all the essential nutrients for a balanced diet for your cat.

Wet vs Dry Cat Food
Image Credit: Lightspruch, Shutterstock

Consider Offering Both Dry and Wet Foods

To balance the pros and cons of wet and dry food, you may choose to feed them a combination of the two. This can be especially helpful for cats that need a higher water intake but also enjoy munching on dry kibble. By mixing them or offering canned at one meal and dry at the next, your kitty may be able to reap the benefits of both options.

divider 1 paws

Final Verdict: So, Do Cats Need Wet Food?

It’s not necessary, but giving your feline friend wet food can be beneficial. It helps increase daily water intake, palatability, and digestibility while providing them with a diverse range of food options. That said, it’s more expensive and less convenient than dry food, which can weigh more in the balance when it comes to choosing the best option.

At the end of the day, choosing top-quality food tailored to your cat’s individual needs is the most important thing for them to thrive, whether it’s wet, dry, or a mix of both.


Featured Image Credit: Veera, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Can Cats Help With Anxiety? 9 Vet-Verified Reasons They Do

Cats give us so much, and we should count ourselves lucky that they choose to share their lives with us! We get their...

Can Cats Eat Tomatoes? Vet-Approved Nutritional Science & Info

The tomato is a fruit that is widely used in the culinary arts. It is a member of the nightshade family and is...

Why Does My Cat Lick My Face? 8 Vet-Reviewed Reasons for This Behavior

Kitty kisses can be cute and endearing, but being incessantly licked by a tongue that feels like sand can be uncomfortable and irritating...

How to Tell If a Cat Is a Stray or Outdoor? Vet-Reviewed Differences & Recommendations

You’ve likely come across cats walking the streets in your community as you go on about your daily business. Have you ever wondered...

More related

Jaundice in Cats (Vet Answer): Signs, Causes & Care

Jaundice in cats is always a sign of a problem, usually a severe disease. That problem could be an infectious disease, physical abnormalities,...

Why Are There So Many Cats in Greece? Interesting Feline Facts

If you’re visiting Greece soon, there’s one thing you’ll likely notice right away: there are cats everywhere. They are one of the country’s...

9 Best Litter Boxes to Stop Tracking in 2025: Reviews & Top Picks

One of the most notable perks of owning a cat is that they can mostly care for themselves, especially in terms of keeping...

Excited Cats Is Now a Part of Catster

Catster is purring with delight to welcome the newest addition to our family: Excited Cats! We have always aimed to be the most...

Keep reading

Transitioning Your Cat to Raw Food: 5 Crucial Tips

There are arguments for and against a raw food diet for cats. Some say that it can be dangerous due to the prospect of contaminated meat and a lack of nutrients. Others say that it can be beneficial because it’s...

cat reaching dish with raw meat

Why Do Cats Sleep So Much? 6 Vet-Approved Reasons

Chances are that while you’re reading this article, it’s probably quite likely that your cat(s) are sleeping: on your lap, in the sink, next to the cozy cat bed that you purchased specifically for your kitty. Cats spend an excessive...

cat sleeping on the patio

My Cat Is Licking Their Belly Raw, What’s Wrong? Vet-Reviewed Possible Causes

Cats normally spend a great deal of time each day grooming themselves, and it’s a perfectly normal behavior. However, sometimes the grooming can get out of hand, and some cats can lick their belly raw. If this is happening to...

tabby cat lying on couch grooming fur on belly in sunlight

How to Tell If My Cat Has Ear Mites: 5 Vet-Reviewed Signs To Look For

Ear mites are small parasitic creatures that can cause significant damage to cats’ ears. Left untreated, ear mites can lead to a serious infection and even deafness in cats. If you suspect that your cat has ear mites, take them...

kitten with ear mites

Can Cats And Dogs Drink From the Same Water Bowl? Vet Approved Facts & Tips

If you live in a multi-pet household and own both a cat and a dog, you may be wondering if these animals can share their water bowl. If your cat and dog choose to drink out of the same water...

Can Cats And Dogs Drink From the Same Water Bowl

When to Euthanize a Cat With Hyperthyroidism: Vet-Approved Advice

Making the heartbreaking decision to euthanize your pet is never easy. You’ve likely gone through an emotional journey with your cat; from their first worrying signs, through diagnosis and anxiously waiting for test results, to managing the condition and finally...

vet checking cat on the table

How to Keep Cats Warm in Winter: 7 Vet-Approved Methods

If you own a cat, you might be wondering if they easily get cold. You may have observed them hiding under a blanket, sitting by a heater, or snuggling up with you to stay warm. If you would like to...

Devon Rex kitten on a white fluffy blanket

Vitamin C for Cats: 5 Vet-Approved Food Sources

You can find vitamin C almost everywhere, from your morning OJ to your spring salad. In humans, a vitamin C deficiency is a serious problem, but is it the same with cats? You might be surprised to learn that most...

cat eating cantaloupe