are begonias toxic to cats

Begonias are poisonous to cats because they contain toxins called soluble calcium oxalates. If sufficient quantities oxalic acid are eaten catastrophic liver failure, leading to serious illness and even death may occur.

Recovery of Begonia Poisoning in Cats

In most cases, a severe case of begonia poisoning resolves in two weeks or less, and additional appointments are usually not required during the course of the recovery process. This is because the oxalate crystals rapidly lose their potency, which means that the body’s levels of oxalic acid will gradually decline if more aren’t consumed. This is good news for cats and their owners because it minimizes the amount of time that regular feeding and exercise will be restricted. However, the veterinarian might decide to temporarily insert a feeding tube if there has been noticeable damage to the esophagus. This will stop the cat from swallowing and put stress on the injured tissues in the digestive tract, allowing them to survive on a liquid diet until they heal enough.

Begonia Poisoning Average Cost

From 232 quotes ranging from $100 – $500

Causes of Begonia Poisoning in Cats

The begonia plant has high concentrations of oxalate in its composition. After being consumed, the oxalate crystals lodge themselves in different tissues, causing irritation. They can also decompose into the highly irritating oxalic acid. The cat’s body will try to dilute the acid with saliva and vomit in an effort to prevent more irritation and damage to the digestive tract. A certain amount of the toxin will eventually enter the bloodstream and travel to the liver. This turn of events can be particularly dangerous because oxalic acid can cause catastrophic liver failure in large enough doses, which can result in serious illness or even death.

Symptoms of Begonia Poisoning in Cats

Begonia poisoning typically does not pose a life-threatening threat, but it can cause some fairly noticeable symptoms. If cat owners notice these symptoms, they should immediately take their pet to the veterinarian to avoid more serious issues.

  • Excessive salivation
  • Oral sores
  • Redness around the mouth
  • Swelling of the mouth and tongue
  • Licking the lips and grimacing
  • Vomiting
  • Dehydration
  • Inability to swallow
  • Refusal of food and water


Are begonias pet safe?

Begonia. Although its most toxic parts are underground, it’s still best to keep begonias out of reach of your pets. They cause vomiting in dogs and cats and can be even more dangerous for horses and grazing animals.

Are all begonias toxic?

According to the National Capital Poison Center, begonias are not toxic to humans. However, begonias, especially their tubers, are highly poisonous to household pets, such as dogs and cats. Begonias, with over 1,000 species and 10,000 hybrids, contain insoluble oxalates that can kill dogs and cats.

What is the most toxic flower to cats?

Cats and poisonous flowers and plants The most dangerous plant is the lily – all parts are toxic. However, there are other plants and flowers, both indoors and outdoors, that can be harmful to cats.

How toxic are angel wing begonias to cats?

Angel wing begonias are highly toxic to animals, so keep cats and dogs at a safe distance from your garden. Warning signs of poisoning in pets include tremors, diarrhea, and vomiting.