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Can Cats Eat Spinach? 6 Benefits + Best Way To Feed Your Cat

can cats eat spinach


As much as we love our furry felines, knowing what they can and can’t eat can be tricky. Cats are notorious for being finicky eaters, so it’s no surprise that many cat owners are unsure whether their pets can enjoy a healthy spinach snack.

The good news is that cats can indeed eat spinach. This leafy green vegetable contains nutrients that can benefit your feline friend.

When it comes to feeding your cat this leafy green, there are a few things to keep in mind.

In this post, we’ll discuss everything you need to know about feeding spinach to your cat. We’ll cover the nutritional benefits of spinach for cats and how much to feed. 

By the end, you’ll be an expert on spinach and cat health.

Is Spinach Good for Cats?

Yes, spinach is good for cats. It is an excellent source of nutrients like vitamins, minerals, and antioxidants. It also contains fiber which can help with digestive health. 

Let’s take a closer look at some of the benefits of spinach for cats. 

  • Vitamins. Spinach is packed with essential vitamins like vitamin A, B, C, E, K, and folate, essential for various bodily functions, including vision, immunity, and cell growth. 
  • Minerals. This leafy green is also a great source of minerals like calcium, magnesium, potassium, and iron. These minerals are essential for blood circulation, bone health, and muscle function.
  • Antioxidants. Spinach is rich in antioxidants which can help protect the body against disease and inflammation.
  • Fiber. In addition to being a good source of vitamins and minerals, spinach also contains fiber. Fiber is vital for digestive health and can help prevent constipation.
  • Low calorie. Spinach is a low-calorie food that can be beneficial for cats who are overweight or obese.
  • Water. Spinach is also a good source of water which can help keep your cat hydrated.
Spinach in a bowl


Is Spinach Bad for Cats?

Yes, spinach can be bad for cats if they eat too much. Raw spinach is high in oxalates which can bind to calcium and lead to kidney stones.

If your cat has a history of kidney stones, you should avoid feeding them spinach. For other cats, whether raw or cooked, spinach is generally considered safe to eat.

Be sure to talk to your veterinarian if you have any concerns about feeding your cat spinach.

Can Cats Eat Raw Spinach?

Yes, cats can eat raw spinach. However, raw spinach contains high levels of oxalates, which can harm cats that eat too much. Oxalate poisoning can lead to kidney stones. 

Signs of oxalate poisoning in cats include

  • Frequent urination
  • Straining to urinate 
  • Blood in the urine,
  • Urinating outside of the litter box
  • Lethargy
  • Decreased appetite
  • Vomiting and nausea.

Therefore if your cat has a history of kidney stones, you should avoid feeding them raw spinach. 

What Greens Can Cats Eat?

There are a variety of greens that are safe for cats to eat, and these greens can offer several health benefits. Some of the best greens and fruits for cats include

  • Carrots
  • Peas
  • Broccoli 
  • Green beans 
  • Zucchini
  • Lettuce  
  • Winter squash
  • Pumpkin.

These are packed with nutrients that can benefit your cat’s health, including vitamins A, C, E, potassium and fiber. Feeding your cat, various greens can help boost their immune system, improve their digestion, and even give them healthier skin and fur.

cat eating spinach


How To Feed Your Cat Spinach 

  • Wash and rinse the spinach thoroughly to remove any dirt or pesticides.
  • Cook the spinach until it is wilted and soft.
  • Serve a small amount of cooked spinach as an occasional treat.
  • Monitor your cat for any signs of illness after eating spinach. If your cat vomits or has diarrhea, contact your veterinarian immediately.

Frequently Asked Questions

Can Cats Eat Canned Spinach?

Cats can eat canned spinach as long as it is plain and has no added salt, sugar, or other ingredients that can be harmful to cats. Canned spinach can be a good option for adding extra vegetables to your cat’s diet. 

However, it is essential to note that canned foods are often high in sodium, which can harm cats if they eat too much.

Can Cats Eat Cooked Spinach?

Cats can eat cooked spinach as long as it is plain and has no added salt or ingredients such as garlic and onion. Cooked spinach is a safer option for cats than raw spinach as it contains lower levels of oxalates. 

Boiling spinach significantly reduces the concentration of oxalates more than steaming, making it a healthier option for your feline friend.

Do Cats Like Spinach?

Some cats enjoy the taste of spinach, while others turn their noses up at it. If your cat has never eaten spinach, it’s best to start with a small amount and see how they react. You can also try mixing it with other foods that they enjoy.

How Much Spinach Can a Cat Eat?

Spinach is high in oxalates which can be toxic to cats in large amounts. For this reason, limiting the amount of spinach you feed your cat is essential. It’s best to offer a small amount of spinach as an occasional treat.

Can kittens Eat Spinach?

Kittens can eat spinach, but it is important to introduce it slowly and in small amounts. Ensure that the spinach is cooked before feeding it to your kitten, as raw spinach contains high oxalate levels.

Talk to your veterinarian for guidance if you’re unsure how to introduce spinach into your kitten’s diet.

How often can cats eat spinach?

Spinach and other vegetables should be offered occasionally in moderation as part of a healthy diet for your feline companion.

Can Cats Eat Spinach and Kale?

Yes, cats can eat both spinach and kale. The nutrients in these leafy greens can benefit your cat’s health in many ways.

However, too much kale can cause heinz anemia in cats, so it’s important to feed your kitty in moderation. 

Can Cats Eat Lettuce and Spinach?

Cats can eat lettuce and spinach, given as an occasional treat. Both are packed with nutrients that can offer many health benefits for your cat. Too much lettuce can cause gastrointestinal distress in some cats.

Can Cats Eat Water Spinach?  

Yes, cats can eat water spinach. Water spinach is related to the common spinach (Spinacia oleracea) and shares many of the same nutritional benefits.

Like common spinach, water spinach is an excellent source of vitamins, minerals, and antioxidants. It is also a good source of fiber which can help with digestive health.

Water spinach is a low-calorie food that can be beneficial for cats who are overweight or obese. However, just like common spinach, it is important to give your cat water spinach in moderation.

Is Okay to Give my Cat Spinach Dip?

Cats should not eat spinach dip because it contains cheese, garlic and other ingredients that can be harmful to cats.

The Bottom Line

Cats can eat spinach in moderation. However, it is important to cook the spinach before feeding it to your cat, as raw spinach contains high oxalate levels. 

Therefore, if your cat has a history of kidney stones, you should avoid feeding them raw spinach. Cooked spinach is a safer option as it contains lower levels of oxalates. 

As cats are obligate carnivores, they do not typically consume much plant matter in their diet. However, some leafy greens like spinach can offer health benefits such as extra vitamins and minerals.