can dogs eat cactus

Dogs are inherently inquisitive creatures, which means they can quickly sniff and taste any plant you produce. Yes, Cactus as well.

We cannot dispute that dogs are naughty animals who like sniffing, exploring, and eating anything in their path. This behaviour frequently gets children into difficulty and can result in serious health problems if they ingest something they shouldn’t. If you enjoy growing indoor plants such as cactus, you may be wondering if they are toxic to dogs.

So, is a cactus plant poisonous to your dog?

can dogs eat cactus

can dogs eat cactus


The reality is that cactus plants are not toxic to dogs, and it is entirely safe to keep this exotic plant in close proximity to your pet. Nonetheless, you must ensure that your dog does not consume the cactus plant, as you do not wish to take such chances.

Dogs are inherently curious and friendly creatures, which means they can readily sniff and taste any plant you cultivate in your house. As such, it is your obligation to avoid bringing anything poisonous into your house that may hurt your dog.

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Is the Cactus Plant Poisonous to Dogs?

can dogs eat cactus

can dogs eat cactus

The cactus plant contains a fibrous plant material that can easily cause irritation and stomach problems to your dog leading to vomiting and diarrhea. In addition to that, you may be spraying your cacti with insecticides or adding fertilizer and the chemicals can be dangerous to your dog.

Furthermore, the sap of the cactus plant can be a potential allergen and can be harmful to dogs that tend to develop allergic reactions.

The spines can also cause severe harm to your pet, and we are sure that this is something that you don’t want to happen.

Therefore, in as much as cacti plants aren’t poisonous to your dog, you still need to keep your pet away from them and not allow it to eat the cactus since it can lead to a wide range of digestive problems. Remember the fact that it is your responsibility to protect your pet at all times.

Why Do Dogs Love to Eat Cactus?

Before we can determine if a cactus plant is toxic to your dog or not, it’s necessary to understand why your canine companion like eating cacti.

To begin, all dogs are inherently interested, and they relish the opportunity to sample anything that comes their way. This is the major reason you will most likely witness your pet cramming his/her mouth with the strangest objects in your home.

Indeed, research teaches us that dogs enjoy exploring with their tongues, and if your small companion is always seeking something to chew on, this simply indicates that he/she is an avid explorer, and there is nothing you can do about it.

Additionally, dogs are omnivores that frequently love eating plants. They enjoy eating plants to obtain roughage, which is not only a good source of vitamins but also aids in your dog’s bowel movements and the passage of digested food through their intestines.

Additionally, there are several medical reasons why your dog may chew on anything, including the cactus plant.

Parasites are the primary causes, and if you feel your pet has developed health problems, do not hesitate to bring him/her to a veterinary officer.

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What is in a Cactus?

can dogs eat cactus

A cactus is a succulent plant, which usually has thick leaves (for water storage), with some plants also having very sharp spines. These plants are native to desert areas, but also thrive in other environments, including indoors.

Signs of Trouble

While the cactus plant is not dangerous to dogs, you should be concerned if your dog consumes an excessive amount of it.

The sap component secreted by the cactus plant is believed to have acidic qualities, which may have a mild to moderate effect on your dog.

As a result, you must act promptly if you discover that your pet has taken cactus before it causes significant injury.

The symptoms displayed will vary significantly depending on the size, age, and overall health of your dog. You will know whether your dog is in distress if you observe the following signs:

  • Vomiting
  • Nausea
  • Pain in the stomach
  • Diarrhea

If your dog did not consume the cactus but came into contact with it via ocular or cutaneous contact, you may observe the following symptoms:

  • Swelling of the eyelids
  • Blindness, either temporary or permanent
  • Ulceration
  • Rashes on the skin that are accompanied by mild discomfort
  • Blisters
  • Burning
  • Skin irritant



Dogs are natural explorers, and they will constantly want to sniff and taste anything in their vicinity, even indoor plants such as cactus.

These animals like eating cactus for a variety of reasons, and it is your duty to keep the plants out of your pet’s reach.

While the majority of cactus plants are not toxic to pets, the chemical makeup of the cacti sap might cause gastrointestinal problems in your canine companion.

Vomiting, diarrhoea, appetite loss, stomach discomfort, increased salivation, and nausea are all signs of cactus intake in dogs.

If you notice any of these indicators and believe that your pet has taken cactus, contact your veterinarian immediately for assistance. Allow your little companion to endure in anguish while you observe.


Related Questions

Are cactus plants poisonous to cats?

Cactus is not toxic to cats when consumed. Unlike the majority of houseplants, which contain potentially harmful substances that might damage your cat, this plant is completely innocuous. Bear in mind, however, that the plant has spines that may damage your cat accidental.