It's easy for cat parents to think of their fur babies as just that: babies. But as your cat grows up, it's important to feed them the right amount of food for each stage of life — you wouldn't feed a kitten the same amount you would a senior cat. Wondering how much to feed a cat that's not a youngster but not yet in their golden years? This guide will help you make decisions about how much and when to feed your adult feline friend.

Deciding How Much to Feed Your Cat

Cat's reach "adulthood" by their first birthday, but it can take a few years to outgrow some of their spunk. The time between their first and third birthdays is sometimes referred to as the "junior" phase. Cats are still pretty active, but they are no longer growing. The "prime" of a cat's life often though of as the time between years three and seven. This stage can be considered the "maintenance" stage as their activity level has often moderated some. A cat's feeding routine should be matched to their stage of development and activity level.

Consider calories as opposed to food portions, recommends Cummings Veterinary Medical Center at Tufts University, emphasizing that "the actual amount of calories that your pet is eating and their weight and body condition score is going to be a better indicator of what your pet actually needs." In other words, take your cue from your cat.

When making decisions about food portions, take into consideration these three factors: weight, health and activity level. Depending on your cat's breed, they may vary in weight, but generally adult cats of a healthy weight and activity level weigh around ten pounds. How much should I feed a cat if they're within normal range? The feeding instructions on your cat's food packaging is a great starting point for portion size.

For example, a ten pound adult cat that has an average activity level requires about 290 k/cals per day. The energy density of cat foods varies, but it is listed on each package. If you feed wet food, it will seem like you have to feed a lot more to meet your cat's energy needs. That is because wet food has water in the food as well as all of the nutrients the cat needs. This can help aid in your cat's need for hydration if they aren't prone to drinking their required amount from a water bowl. Dry foods, on the other hand, have most of the water removed during the cooking and drying process, so they have a much more concentrated source of nutrition. So, while it may look like you're feeding your cat less, they are still getting the required amounts of calories and nutrients when fed a properly balanced meal. Whether you feed wet or dry cat food, make sure to always have fresh water for your cat available at all times. In all instances, speak with your veterinarian about how much to feed your cat for their specific needs. This is especially true for cat is obese or those that have special dietary needs.

When Should I Feed My Cat?

When you feed your cat essentially comes down to what works best for their needs. "A variety of feeding styles can maintain good health" in cats, points out the Feline Life Stage Guidelines published the American Association of Feline Practitioners and the American Animal Hospital Association (AAFP-AAHA).

Striped cat crouches down to lick food out of a silver bowl.

One option is to allow them to eat freestyle with food available 24/7. This method is great if your cat has self-control, but many cats tend to overeat due to anxiety, boredom or health issues. You can also look into automated cat feeders that can regulate how much food your cat eats each day if your cat is prone to overeating.

Breaking up your cat's caloric intake into two or three smaller meals per day works well for most healthy cats, say experts such as Francis Kallfelz, DVM, Ph.D., at the Cornell University College of Veterinary Medicine, as long as they don't have dietary restrictions due to medical issues.

How Do I Choose the Right Cat Food?

When planning your cat's mealtimes, don't just think "how much should I feed my cat?" also consider what goes into the food you're feeding them. Knowing how to read a cat food label helps you decide which food is best for your pet. Make sure to look beyond just the ingredients, and consider the nutrients that they provide. Your cat needs the right balance of protein, fat and carbohydrates. They also require certain vitamins and minerals, like calcium, magnesium and vitamin A.

It's also a good idea to speak with your vet to figure out which type of food is best for your feline friend. Having a clear picture of your cat's health, weight and activity level ensures you choose the food that most benefits your cat's lifestyle.

Is your cat a treat lover? Be sure that treats remain a once-in-a-while delicacy and don't become commonplace. When thinking about how much to feed a cat, calories counts. Approximately 90% of a cat's daily caloric intake should come from well-balanced cat food and 10% (absolute maximum) from treats. If your cat fills up on treats, they're not getting the balanced nutrition they need.

To help your adult cat stay healthy and active, you can use feeding time as enrichment time, too. Some cats eat just because they're bored, so provide them with plenty of opportunities to keep their minds and bodies sharp.

Christine O'Brien Christine O'Brien

Christine O'Brien is a writer, mom, and long-time cat parent whose two Russian Blues rule the house. Her work also appears in Care.com, What to Expect, and Fit Pregnancy, where she writes about pets, pregnancy, and family life. Find and follow her on Instagram and Twitter @brovelliobrien.

Related articles

Toxoplasmosis in Cats: Facts, Symptoms, Transmission & More

Toxoplasmosis in Cats: Facts, Symptoms & Transmission

How to Help Your Cat's Behavioral Problems

Learn why cats exhibit behavior problems, such as scratching and spraying, and training steps you can take to help correct her bad habits.

Choosing the Right Cat Grooming Brushes & Supplies

Choose the perfect cat grooming tools, such as the right brushes and combs, and learn the best way to groom both long & short haired cats.

Preparing Your Cat for a New Baby

Learn how your cat's behavior might change if you bring a newborn baby into the home and how you can keep both baby and cat safe.

Senior Cat Problems: What You Should Know About Aging Cats

Get to know the problems often associated with aging cats, so you can help them get the most of out of their remaining years.

Cat Hernia 101: Types, Diagnosis & Treatment

Learn about types of hernias in cats, causes of this condition, possible symptoms and treatment options (including combining it with spaying your cat).

What Is Heartworm in Cats? Symptoms, Diagnosis & Prevention

Heartworm in cats is a serious disease that can affect outdoor and indoor pets — but it's also totally preventable. Learn what pet parents need to know.

How to Care for an Injured Cat

Cat injuries require special attention—earn how to recognize a cat injury, details about cat wound care and recommendations for helping cats heal at home.

Your Cat in Heat: What You Need to Know

Puppy, kitten and pet dieting, cat nutrition and dog nutrition information from Hill's Pet

My Cat Won't Eat: What You Can Do to Help

Does your kitty's lack of appetite have you asking, "Why won't my cat eat?" Learn reasons why she may be snubbing her food and tips for getting her to eat.

Does My Cat Have Dry Skin?

Learn how to spot signs of excessive dry skin in cats, what could be causing your kitty's skin irritation, and how you can help treat it.

Cat's Upset & Sensitive Stomach: Treatments & Food Choices

Just like people, cats can experience occasional stomach upset. If your cat exhibits any of the following, especially after eating, she may have a sensitive stomach.

Is Your Cat Scooting on the Carpet? Anal Glands May Be the Culprit

Find out why a cat scooting on carpet could be a sign of inflamed anal glands and what you can do to help relieve your cat's agitation.

Can You Use Dog Shampoo on Cats?

Learn what you need to know about using shampoo on your cat, including whether you can use dog or human shampoo.

Understanding the Basics of How to Build a Catio | Hill's Pet

Want to learn how to build a catio? Get started with DIY cat enclosure basics, including what to consider and how a catio can benefit your cat.

Training Your Kitten to Use the Litter Box

Cats are naturally very clean and chances are your kitten will already have learned how to use the litter box from her mother before she comes to live with you.

Can Cats Have Down Syndrome?

Learn about special needs cats and whether strange behaviors or physical characteristics might mean they have down syndrome.

Tips for Giving Your Cat Pills & Medications

Learn effective tips for giving your cat various medications, including getting her to take pills and best ways to handle injections, eye & ear drops.

Why Do Cats Try to Eat Plastic?

You may wonder why your cat loves chewing & eating all kinds of plastic. Find out why she's fascinated by these items and what you can do to discourage it.

My Cat Ate String: Dangers, What to Do & Treatments

Discover health issues that can occur if your cat eats string, what you should do if you're sure they did, and possible treatments your vet might suggest.