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.

Can Cats Eat Hamburgers? Vet-Approved Feline Treats

Can Cats Eat Hamburgers

Cats are meat-eaters, and what is more carnivorous than a juicy burger made with ground beef, pork, chicken, or other meat? As long as the burger is properly cooked, is not processed, does not contain additional ingredients, like onion or garlic, and is not spoiled, your cat can enjoy a burger as a very occasional treat.

divider cat paws 2 oct 2024

Meat Eaters

Cats are obligate carnivores. This means that they are not only capable of eating meat, but they also need it in their diet. Most of their daily protein needs should be met through meat-based protein, with minimal plant-based protein being added to their diet. In the wild, the only vegetables, fruits, and greens that they would eat normally would be from the stomachs of their prey.

However, the cats in our homes are not wild, and the domestic cat does get vitamins and minerals from plants included in commercial food. For example, they can get antioxidants from blueberries, which are common additions to dry kibble. Many foods also contain grain because it helps maintain kibble structure.

For the most part, though, we should ensure that our cats are getting most of their nutrition from animal sources. Meats that are considered healthy for cats include chicken and turkey, rabbit, small amounts of pork, and occasional pieces of fish. They can also eat beef, although beef and pork are fattier than other meats.

red cat is waiting for the meat cutlets burger
Image Credit: Vova Shevchuk, Shutterstock

Good Protein Source

Beef is considered a beneficial protein source for cats. It doesn’t contain the mercury levels that fish has, and it is known to be high in protein. It should be cooked, rather than fed raw, though, because cats are susceptible to many of the same meat-based bacteria as humans, such as E. coli.

Lean steak also contains the following:
  • Iron: Iron is essential for ensuring a healthy body. An iron deficiency causes your cat’s body to produce smaller red blood cells than necessary. These can struggle to move oxygen around the body and will not effectively remove carbon dioxide. Beef is a good source of iron and can help prevent and even combat anemia in your cat.
  • Niacin: Niacin, or vitamin B3, helps break down fatty acids and certain amino acids. Early signs of niacin deficiency include anorexia, mouth inflammation, salivation, and weight loss, and it can lead to bloody diarrhea.
  • Selenium: Selenium is a type of antioxidant, and deficiency can lead to signs of aging. Antioxidants can also help stave off certain cancers and degenerative diseases. Beef, including the ground steak used to make burgers, has high levels of selenium.
  • Zinc: Zinc plays a vital role in eyesight and in cognitive functions like memory, learning, and general brain function.
  • Vitamin B12: Vitamin B12 is found in ground beef and helps maintain a healthy immune system. It is also central in ensuring good digestive health. Deficiency can cause weight loss, diarrhea, and vomiting and needs careful management.

How to Prepare a Hamburger for Your Cat

So, lean ground beef is safe when fed in moderation and on occasion. It should be cooked before feeding, however, and you should avoid buying processed and packaged burgers because these tend to include additional ingredients, like onion and garlic, both of which are toxic to cats and should be avoided.

Choose a lean ground beef. Fatty beef can be difficult for your cat to digest if they are unaccustomed to this kind of food. It also contains high levels of fat, and too much fatty food leads to obesity.

Since you shouldn’t be feeding your cat bread, cheese, or other burger ingredients, you can just grill the ground beef and use water and egg to bind the meat together. Alternatively, just feed the ground beef as it is. Your cat won’t mind that it isn’t in the shape of a burger patty.

hamburgers being grilled
Image By: Rudy and Peter Skitterians, Pixabay

No Cheeseburgers

Avoid adding cheese to your cat’s burgers. Many cats are lactose-intolerant, and cheese may be too rich even for those cats that can stomach a little dairy. It is also fattening and doesn’t provide much nutritional benefit to your cat.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

No Fried Onions

Other ingredients, including onion and garlic, are toxic for cats. Theoretically, any amount of these ingredients could cause poisoning, although if your cat has stolen a small amount of garlic-laden burger from your plate, they should be fine but will require careful monitoring.

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...

Learning about what your cat can and cannot eat is a crucial part of keeping them happy and healthy! Choosing a bowl to serve cat-friendly foods in is another important decision pet owners face. Satisfy the specific needs of your cat with the innovative design of the Hepper NomNom Cat Bowl. Learn why it’s our (and our cats!) favorite food and water dish here.

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!

divider cat paws 2 oct 2024

Conclusion

Cats are carnivores. They need animal protein in their diet. Beef, including the ground beef used in burgers, is a good source of protein, though even lean beef may be too rich and fatty for your cat to stomach regularly. Alternative ground meats, like lamb and chicken or turkey, are also healthy. Ensure that the meat is cooked, do not add extra ingredients, and avoid serving with bread or other constituent components of a human-style burger, so your cat can enjoy an occasional burger treat.

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

Do Cats Fart? Vet Reviewed Causes, Treatment & Prevention

We all want our pets to be happy and healthy. Cats don’t show illness until they are very unwell because it makes them...

Can Cats Sense Pregnancy? Here’s What Research Says

As a pet owner, you might have heard of or even experienced the phenomenon of your cat acting differently around you or someone...

Why Has My Cat Suddenly Stopped Eating: 13 Vet-Reviewed Reasons

Cats tend to be fond of food, so if your cat suddenly stops eating, it’s common to feel that something terrible is wrong...

Russian Blue Cat Health Problems: 7 Vet-Reviewed Issues

Russian Blues are a beautiful cat breed known for their playful demeanor and highly intelligent mind. They’re great for families looking for a...

More related

Does Alcohol Kill Fleas on Cats? Vet-Reviewed Effectiveness & Safety Explored

Disclaimer: The information about these products has been fact-checked by one of our licensed veterinarians, but the purpose of this post is not...

National Heartworm Awareness Month – How and When Is It Celebrated?

National Heartworm Awareness Month is an opportunity to learn more about this preventable disease and what you can do to protect your furry...

The Dark Side of Cat Cloning: Cost, Process, Ethics & More

In the almost three decades since the creation of Dolly, the world’s first cloned sheep, the technology of cloning has been tweaked and...

How to Move a Cat Litter Box: 5 Vet Approved Tips to Prevent Accidents

Cats are very particular about their litter boxes, from the location to the type of box and even the type of litter you...

Keep reading

Giardia in Cats: Causes, Signs & Care (Vet-Approved Facts & FAQ)

One of the most distressing experiences as a cat parent is suspecting or learning that your cat is unwell in some way. To add to your woes, medical terminology can sometimes be hard to process, especially when you’re under duress....

Sick cat, IV, dehydration, dropper

Can You Use Human Shampoo on Cats? Vet-Reviewed Risks & Alternatives

While most cats rarely need a bath, there could be the odd occasion that your cat does need to get clean. Maybe your cat came home after rolling around on the neighbor’s driveway that happened to be coated in oil....

Orange-Maine-coon-in-the-bathtub-shampoo

Evolve Cat Food Review of 2026 : Recalls, Pros & Cons

Review Summary Crafted with premium, whole-food ingredients, Evolve cat food contains exactly the nutrition your feline needs to stay in peak health. It’s a bit pricey, but you’re getting quality recipes for what you pay. Granted, not all cats love...

Evolve Cat Food Review

How Do Cats Say Sorry? Vet-Verified Communication & Bonding Explained

Cats don’t say sorry the same way humans do, but they might show other relationship-building behaviors. They simply don’t have the same concept of apologies. Humans have a pretty complicated social system, and our social concepts do not always exist...

Sad-cat-lying-on-carpet

How to Save a Cat From Choking: Can I Do the Heimlich Maneuver? Vet-Reviewed Guide

True choking occurs when something is stuck at the very back of the throat, which leads to the windpipe being obstructed. This often occurs when the animal doesn’t chew thoroughly or eats something that they shouldn’t. Fortunately, cats are quite...

cat cough

Are Majesty Palms Toxic to Cats? Vet-Reviewed Houseplants Examined

If you’re both a houseplant and pet lover, you probably Google every plant you bring into your home to see if it’s safe. We have good news if you have your eye on the beautiful majesty palm: All parts of...

Catster_Are Majesty Palms Toxic to Cats

Can Cats Eat Muffins? Vet-Reviewed Risks & Safe Alternatives

Many of us enjoy munching on a muffin from time to time. They are tasty and can fill the gap when you’re hungry between mealtimes. There are so many options, too—blueberry, chocolate, bran, and cranberry, just to name a few!...

Can Cats Eat Muffins

10 Best Wet Cat Foods in the UK in 2026: Reviews & Top Picks

As cat lovers, we want what’s best for our kitties, and that involves feeding healthy cat food that provides all the necessary ingredients cats need to thrive. When it comes to wet cat food in the UK, you’ll see plenty...

orange cat eating wet food