Can Cats Eat Asparagus?

Can Cats Eat Asparagus?

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Can cats eat asparagus? Yes. If they fancy it, cats can eat asparagus. Feeding your cat a few pieces of asparagus once in a while will cause them no harm. However, if it is in excess, it is likely to cause your cat to become ill, from as mild as stomach upset to as severe as urinary tract infection. Asparagus is a healthy vegetable that is sure to do your cat quite an amount of good. Some cats may not like the plant-based snack. But if your cat likes it, you can feed it to them. The veggie is not harmful to cats, so yes, cats can eat asparagus.

In this post, I'll be addressing some of the concerns you may have about feeding asparagus to your cats. Should you feed fresh asparagus to your cats? You may wonder. I bet you want your furry pet to be in tip-top shape, healthy and strong. In the following paragraphs, I talk about how to feed asparagus to your cat, the benefits of asparagus to your cats, and the possible side effects your cat may experience.

Can cats eat asparagus?

Asparagus is a healthy vegetable that is neither poisonous nor toxic to cats. It is not just safe for cats, it is full of nutritional benefits too. Since cats are obligate carnivores, that is animals that require meat to survive, it will be no shocker if some cats don't fancy the asparagus vegetable. However, if your feline has a knack for trying new foods and seems to prefer asparagus greens, asparagus can serve as a good snack for your cat. 

When given in moderation, your cat can safely enjoy asparagus. But exceeding that quantity or feeding regularly can prove fatal to your cat's health. Asparagus contains a high level of alkaline that can accumulate over time and cause urinary tract infection in your cat.  

In feeding cats any plant-based food, one must be careful to ensure it does not become a consistent part of their diet. Cats can eat asparagus but in a small quantity and also not regularly. Feeding cats veggies in quantities that may cause them to lose appetite for cat food is not healthy for them.

Also, you might want to consult with your vet and confirm if your cat is old enough to feed on asparagus. Kittens generally would find it harder to digest the fibrous plant and as such, they should not be fed asparagus. Mature cats, however, can enjoy asparagus as a nice healthy treat.

What are the Benefits of feeding asparagus to my cats?

Asparagus is a highly nutritious plant that boasts a lot of benefits. Here, I have listed a couple of benefits your cat may enjoy by feeding on asparagus:

  • It contains nutrients: Asparagus contains nutrients like potassium, vitamins A, B, and C. Potassium does the heart a lot of good. The vitamins also keep your cat in good shape.
  • It can improve your cat's digestive system: Asparagus contains dietary fiber. This favors your cat's bowel movement. By adding bulk to your cat's poop, it ensures your cat finds it easy to take a dump. That way, your cat is spared the ugly discomfort of constipation.
  • It boosts your cat's immunity: Packed with antioxidants, asparagus is sure to boost your cat's immune system. An up-and-running immune system means keeping diseases at bay. 
  • It improves your cat's cardio health: The potassium content in asparagus works to reduce high blood pressure. Vegetables like asparagus contain rich plant fibers that lower the risk of diabetes and heart complications.
  • It supports a healthy pregnancy: Asparagus is good for an expecting mother. The folate content in asparagus is vital for pregnant cats. This may prevent any birth defect and ensure the birth of healthy babies.

What are the likely side effects of feeding asparagus to your cat?

If fed in a quantity that is considered in excess, asparagus may pose a threat to your cat's health. Asparagus is not an essential food for cats, hence, a large quantity can them to become sickly. Also, due to the high alkaline content in asparagus, feeding your feline too much asparagus can lead to urinary tract issues. 

The following side effects may show that your cat is feeding on too much asparagus or that it is finding it hard to digest:

  • Stomach Upset: Since your cat's digestive system is not designed to properly digest plant-based foods, it may experience some stomach irritation after feeding on asparagus. It may vomit or experience some stomach discomfort.
  • Allergic reactions: If your cat shows allergic reactions after feeding on asparagus, you might want to refrain from feeding it the veggie. Allergic reactions can range from mild to severe, depending on the cat's interaction with the plant-based food.
  • Urinary tract complications: Due to the high alkaline content in alkaline, it can increase the growth of harmful microbes in the bladder of your cat, thus, leading to urinary tract infection.

How Should I feed Asparagus to my cat?

Cats can eat raw asparagus. However, they may find it hard to chew or digest. In feeding asparagus to your cat, cooked asparagus should be favored. Cook the veggie by boiling or steaming. Add no salt or other flavorings when cooking, as this may be harmful to your cat. Cooking also ensures the killing of otherwise toxic parasites.

For easier consumption, cut up the asparagus stem into sizable chunks. Also, the inedible fern parts of Asparagus should not be fed to your cat. This part of the vegetable can be toxic to your cat.


Asparagus is a nutritious vegetable that can be very beneficial to your cat. Cats can eat asparagus if they like it. Asparagus, in small quantities, is not toxic to your cat. However, in a large quantity, it may become toxic to them.

Asparagus can be given as an occasional treat to your cat. Also, it is one way to keep your cat's weight in check. Cats can eat less with asparagus and feel fuller on time. However, it should not become a regular part of their diet because cats are not meant to survive on plant-based foods.

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