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.

Wet vs. Dry Cat Food: Vet-Approved Facts & Key Differences

Share

Wet VS dry cat food

When it comes to choosing between dry cat food and wet cat food, the decision can get confusing on which one you should select. Is dry cat food the better option, or should you choose wet food for the moisture content?

Some cat owners may find it hard to influence their cats to drink water, and wet food provides more hydration. On the other hand, dry food keeps longer than wet food, and it doesn’t require refrigeration once opened. Nonetheless, the intention of this article is to examine the differences between the two to help you make an informed decision based on your cat’s nutritional requirements. Let’s explore this topic more in-depth.

divider 3 paws

Visual Differences

Wet vs Dry Cat Food Infographic
Feel free to use this image but please credit Catster.com

At a Glance

Wet Cat Food
  • High water content
  • More difficult to measure servings
  • Fewer calories
  • High-quality wet food may be harder to find
  • Highly palatable
  • Can contain more protein
  • More expensive
Dry Cat Food
  • Low water content
  • Easier to measure
  • Free feeding can cause obesity
  • Widely available
  • Some cats may not enjoy the taste
  • Can contain more carbohydrates
  • More affordable

divider 3 paws

Overview of Wet Cat Food

a bowl of wet pet food
Image Credit: Jiri Hera, Shutterstock

Wet Cat Food Benefits

Wet cat food has a few benefits worth considering. First, wet cat food has a much higher water content (roughly 65%) than dry kibble, which is beneficial if your cat does not drink as much water as needed to stay hydrated. However, you should still provide fresh water 24/7 for your cat regardless if he eats wet food or dry food.

Wet food is also highly palatable, which is a perk for picky eaters. Wet food is also easier to eat, which is most beneficial for young or senior cats or cats with dental issues. You also have a variety of flavors that will surely please your kitty and the odor of wet food usually draws more interest.

For overweight cats wet food can be a better option due to the lower amounts of calories compared with dry food. Wet foods can also be helpful for cats prone to certain health conditions such as urinary tract problems and constipation- speak to a veterinarian for advice to choose the right food if your cat has underlying health concerns.

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

Wet Cat Food Drawbacks

One drawback to wet food is the shelf life; once a can or packet is opened, any remaining food requires refrigeration. Uneaten wet food should not be left out for longer than about an hour to avoid bacterial growth, this may not be ideal for cats who like to graze throughout the day. In addition, wet food is typically more expensive than dry kibble.

Wet food may contribute to periodontal disease due to having no crunch to aid in removing tartar; however, this is disputable—some experts conclude that dry kibble does not help prevent periodontal disease unless it is a specially formulated dental food kibble. In fact, the only proven method is regularly brushing your cat’s teeth.

Pros
  • Higher water content
  • Highly palatable for picky eaters
  • Easier to chew for seniors or cats with dental issues
  • Better option for overweight cats (lower calorie and carb content)
Cons
  • More expensive
  • Shorter shelf life
  • May contribute to periodontal disease

divider 2 cats

Overview of Dry Cat Food

Storage Dry food
Image Credit: sophiecat, Shutterstock

Dry Cat Food Benefits

We’ve lightly touched on the benefits of dry cat food; however, in this section, let’s explore the key benefits of dry cat food. A key difference is the convenience factor. Dry food is easy to measure to ensure you’re providing your cat with the appropriate daily amount required for optimal nutrition. The moisture content in dry cat kibble is less than 20%, which gives it a longer shelf life—this is also more cost-effective.

Also, due to the lower moisture content, there is a lower chance of bacterial growth, which allows you to leave the food out for longer. Unlike wet food, you can also leave dry cat kibble in automatic feeders or puzzle toys. Refrigeration is also not required with dry kibble, but keep in mind that it’s recommended to pick up any uneaten dry kibble within 24 hours to prevent overeating.

Dry Cat Food Drawbacks

Even with the convenience of dry cat food, there are still a few drawbacks. For starters, dry kibble may be harder for some seniors to chew or cats with dental issues. Dry cat food is usually more calorie-dense, which can contribute to obesity when you free-feed. It can also be difficult to gauge how much your cat is eating if he doesn’t eat the entire portion in one sitting. Dry cat food is also usually higher in carbohydrates since starches are needed to form the kibble pellets.

Pros
  • Convenient
  • Longer shelf life
  • Budget-friendly
  • Widely available
  • Less chance for bacterial growth
Cons
  • May be harder to chew for some cats
  • Free-feeding can lead to obesity
  • Higher in carbohydrates

Get Free Cat Food Recall Alerts!

Have a cat? Stay on top of cat food recalls here




divider 1 paws

Other Factors to Consider

Can I Mix Wet and Dry Cat Food?

This question is common among cat owners, and the answer is, yes, you can! Since both types of cat food offer particular benefits, why not mix the two? Mixing the two consistencies, or feeding one at each meal, gives your cat more options for texture and flavor, which may prove beneficial if you have a picky eater.

It’s also more cost-effective to provide a mixture of the two—you won’t be spending a ton of money on solely wet food, and the wet food will last longer this way.

Your cat will still need a complete and balanced diet of protein, fats, vitamins, and minerals, and it’s important to note it can be easy to overshoot how much to feed when mixing wet and dry kibble. If you have any concerns or questions, a vet can help you determine the best course of action for feeding your cat to ensure nutritional needs are being met when combining the two.

Hepper NomNom - Spill Proof Elevated Cat Bowl
  • NO MESS - The 360° tray on this cat food and water bowl set has a raised design to catch and...
  • WHISKER FRIENDLY - Shallow and wide metal containers with flat bottoms ensure your kitty can enjoy...
  • CHEW-SAFE MATERIALS - Kittens and cats love chewing on silicone and soft rubber - but it's a choking...

If it’s kibble, wet, or a combination of both that your cat enjoys, choosing the right cat bowl to serve it in goes far beyond presentation. Your cat's comfort is at the forefront with the Hepper NomNom Cat Bowl! The unique design benefits cats in many ways - dual stainless steel bowls are shallow and wide to aid with whisker fatigue and slight elevation for proper posture. The wide catch tray ensures that all food (and water!) stays exactly where you’d expect it to be - inside the bowl! Click here to learn more.

At Catster, we’ve admired Hepper for many years and decided to take a controlling ownership interest so that we could benefit from the outstanding designs of this cool cat company!

Do Vets Recommend Wet Food Over Dry?

Your cat’s overall health and preferences will determine which food is appropriate. A veterinarian may suggest dry over wet, or vice versa, or may recommend a combination of the two. Regardless of whether wet or dry,  it is important to always feed a high-quality, complete, and well-balanced diet. This means it will contain all the essential nutrients required for your cat to thrive. A vet can give advice on the best option for your cat, and direct you on the required daily amounts to prevent overfeeding your feline.

Can I Add Water to Dry Cat Food?

Yes, you absolutely can! Adding water to dry kibble is a way to enhance the flavor and make a “gravy,” if you will. This is most beneficial if your cat loves the kibble but needs more hydration or if your cat is starting to show less interest in the dry kibble and you don’t want to add wet food. Simply add ¼ cup of filtered water to the top of the kibble to moisten it for easier chewing and to enhance the flavor.

Remember that you shouldn’t leave this out for more than an hour or two to prevent bacterial contamination (as with wet food).

When to Feed Wet Cat Food
  • For hydration
  • When more protein is needed
  • If you have a picky eater
  • For health conditions (diabetes, kidney disease, FLUTD)
When to Feed Dry Cat Food
  • When on a budget
  • Free-feeding
  • For the crunchy texture
  • When more calories are needed

divider 3 paws

Conclusion

With so many options, we know it can get extremely confusing regarding the best form of nutrition you should feed your beloved kitty. As you can see, both dry kibble and wet food have advantages and disadvantages, and the appropriate food type will depend on your cat’s overall health and individual preferences. Your veterinarian is an excellent resource to utilize when trying to determine the best route to take, and we recommend doing so before changing your cat’s diet.

Not every cat has the same nutritional needs, and your vet can help you find that perfect balance for optimal health.

You might also like: 


Featured Image Credit: Jiri Hera, 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

Why Healthy Cats Still Vomit Sometimes (And How to Respond)

A cat that just vomited needs a specific kind of care, and the feeding decisions you make in the next few hours actually...

Scientists May Have Found the Missing Piece in Feline Kidney Disease

One of the most upsetting parts of caring for an elderly cat is the knowledge that there is a very high chance that...

Ask Dr. Paola – Help! I Am Worried My Cat Isn’t Getting Enough Water! (April 6, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

The 10 Common Causes of Sudden Death in Cats (And Which Ones Are Preventable)

Most cat owners don’t think much about heart disease, internal hemorrhage, or viral infections until they’re staring at an empty bed. Sudden death...

More related

Why Do Cats Like the Beach? 3 Fun Reasons & Things to Consider

Why do dogs get all the credit for being fun to take on vacation? Your cat is also ready for an adventure! Granted,...

Solving the Mystery of the Messy Bowl: Cats on Camera

Hi, I’m Dr. Karyn! Read my introduction to learn more about me and meet my five hilarious cats: Clutch, Cyril, Alex, Zelda, and...

Ask Dr. Paola – White Foam Pukes & Managing Aggression (March 31, 2025)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Are Fake Christmas Trees Safer for Cats Than Real Ones? Vet Approved Advice

People have decorated trees for Christmas since the early 1500s when the practice started in northern Europe in Latvia. The Germans brought the...

Keep reading

What’s the Cost of Cat Insulin in 2026? Price Guide & FAQ

Our feline friends can develop diabetes, and like us, they might require insulin. If your cat has been diagnosed with this disease, you’re likely wondering how much you’ll be paying for cat insulin. The good news is that the price...

Cat's owner measuring the blood sugar values of his feline using glucometer

Can Cats Eat Mashed Potatoes? Vet-Verified Nutrition Facts & Safety Guide

Anyone who has owned a cat knows what it’s like to have a curious nose lingering near their dinner plate. After all, how dare you try to eat something without offering them a bite! Most of the time, after inspection,...

Can Cats Eat Mashed Potatoes

Why Does My Cat Suck on My Fingers? 3 Vet-Reviewed Reasons

Cat parents understand that felines are peculiar creatures who sometimes engage in odd behaviors, such as napping in tight spaces, head-bumping you, and chewing or suckling on bizarre objects, such as blankets and towels. Cat suckling is generally harmless and...

grey cat sucking finger

Can Cats Eat Seafood? Vet Approved Facts & Health Guidelines

It’s a popular belief that cats love fish, even though fish are not a natural part of a feline’s diet. Some cats don’t care for fish at all, while other kitties are always trying to snag a piece of tuna...

Can Cats Eat Seafood

Can Cats Eat Peanut Butter? Vet-Reviewed Facts & FAQ

Peanut butter is a snack loved by humans and dogs alike, but is this sweet, nutty treat something you should share with your cat? As delicious as PB is, this food should not be added to your cat’s treat rotation....

Can Cats Eat Peanut Butter

8 Best Cat Foods to Prevent Vomiting in 2026 – Reviews & Top Picks

One of the most frustrating things for a cat owner is when their cat is frequently vomiting. It will often be something simple like a hairball or a recent change in food and should pass quickly, but if it turns...

tabby cat eating from metal bowl

What Do Cats Do When They Are Alone? 6 Vet-Approved Tips on Making It Fun for Them

Does your cat spend much time alone? Do you ever wonder what your cat does when they’re alone? Do you wonder if your cat sleeps the entire time, or maybe they play with their toys? You can buy a camera...

lonely cat sits alone on a bed at home and sadly looks at the window

Why Does My Cat Want to Go Outside So Bad? 6 Vet Approved Reasons

If you can’t open a single door in your house without your cat trying to bolt, you know how stressful the constant escape attempts can become. But have you ever wondered why your cat constantly tries to flee to the...

Toyger cat outside

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.