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

Why Do Cats Like Smelly Stuff? Facts & FAQ

Dog owners are painfully aware that their pets are often attracted by strong scents. However, many cats also seem to enjoy robust odors,...

Why Does My Cat Lick Food But Not Eat? (Vet Answer)

You spend what feels like hours trying to pick a cat food that you think they’ll like—online shopping, reading reviews, maybe picking up...

Do Cats Have Bones in Their Tails? Feline Anatomy Explained (Vet Verified)

A cat’s tail is a fascinating and finely tuned structure adapted for survival in the wild, and yes, it has bones. These are...

Why Do Cats Get Hairballs? Vet-Approved Causes & Prevention

Every cat owner knows the telltale sign of a cat about to produce a hairball. Nothing induces quite a panic as the retching...

More related

Is It Legal to Let Your Cat Outside? What The Law States

If you own an energetic, restless cat that frequently cries to go outside, it can be tempting to give in to stop the...

How Much Does Cat Teeth Cleaning Cost? 2025 Update

We all rely on dental professionals to keep our teeth in tip-top shape. The same concept extends to your kitties—dental work is essential...

8 Benefits of Probiotics for Cats: Our Vet Explains

Both human and veterinary literature is filled with topics on more natural ways to help heal the body. Eating whole foods, eating less...

Castor & Pollux Organix Cat Food Review in 2025: Recalls, Pros & Cons

Review Summary Choosing the right cat food is one of the most important things you can do to keep your pet healthy so...

Keep reading

3 Homemade Pumpkin Cat Treat Recipes To Enjoy This Fall

Cats are obligate carnivores, meaning they need a meat-based diet. That said, there’s nothing wrong with treating your furry friend to a few little treats now and again, and, if you’re feeling crafty, you can DIY your own cat treats...

Homemade Pumpkin Cat Treat Recipes To Enjoy This Fall

How Did My Indoor Cat Get Fleas? 7 Possible Reasons (Vet Verified)

You might think that your indoor cat would be safe from a flea infestation, but sadly, that’s not always the case. The bad news is that even indoor cats can get fleas. While indoor cats are admittedly at lower risk...

cat scratching ear

How to Tell if Your Cat Has a Double Coat: 4 Vet-Approved Tips to Help You Know

Our feline friends come in a dazzling array of coat types, colors, and patterns: long-haired, short-haired, or hairless. To keep your cat’s fur healthy and tangle-free, you’ll need the appropriate grooming tools, which differ based on what kind of coat...

persian cat lying on couch

Can Cats Eat Roast Beef? Vet Reviewed Benefits & Concerns

It is difficult to ignore the urge to spoil our pets. After all, we do it all the time for ourselves, so we want to give our lovely cat a tasty treat from our plate. But before you give human...

Can Cats Eat Roast Beef

7 Health Benefits of Catnip for Cats – Based on Science

Most of us cat parents know that many cats have a weakness for catnip. So, while we might want to select a catnip-filled toy, are there actually any health benefits to allowing your cat to have catnip? The good news...

cat with green eyes in catnip

Does Cedarwood Oil Kill Fleas on Cats? Vet-Verified Effectiveness & Safety Explained

Fleas can be the bane of a cat owner’s existence. Once they appear, they’re everywhere, and worst of all, they make our kitties miserable. Getting rid of fleas can be an arduous task. While plenty of flea control and prevention...

cedar chips and essential oil

Why Does My Cat Go into Another Room and Meow? 9 Vet-Reviewed Reasons

Cats meow as a means of communication with others, with us, and to express their internal states, which can make us think that they’re trying to let us know something when they leave the room to meow. The question is,...

cat meowing

What Does It Mean When a Cat Purrs Loudly? Vet-Verified Facts & Reasons

Cats are fascinating creatures, and as cat lovers, we want to learn as much about them as possible. One of the most intriguing sounds that a cat makes is purring, and many wonder what it means, especially when it’s loud....

cat kneading and purring while lying on owner's lap