Are Bleeding Heart Plants Poisonous to Dogs?

Bleeding heart plants are toxic to dogs when enough of the plant is eaten. The bleeding heart plant contains alkaloids, which are toxic and can cause a variety of symptoms. Pet owners can protect their dogs by identifying and eliminating these plants.

  1. Consumption

    • Bleeding heart plant usually only causes poisoning when consumed in large quantities. For this reason, it is more common in livestock grazing an area heavily populated with bleeding hearts. However, dogs and other small domestic animals can also be poisoned by bleeding hearts if enough of the plant is eaten. Typically, an average-sized dog would need to eat the entire plant before experiencing any toxicity symptoms.

    Symptoms

    • Symptoms of alkaloid poisoning include tremors, loss of coordination, drooling and respiratory problems. The most severe cases can cause seizures and even death.

    Treatment

    • If you suspect your dog has ingested a bleeding heart plant, the first step is to induce vomiting. Mix a 1-to-1 ration of 3 percent hydrogen peroxide and water. To administer this to your dog, you can use a turkey baster or empty syringe without a needle on the end. Shoot the mixture in the dog's mouth and make sure he swallows it. Give your dog one tablespoon of the solution per 10 pounds of body weight. If your dog's symptoms include seizures, do not attempt treatment at home. Instead, call your vet immediately.

    Prevention/Solution

    • The best way to keep your dog from getting poisoned by a bleeding heart plant is to remove this plant species from your home. If you have a garden that contains bleeding hearts, consider putting up fence or adding a gate to keep your dog out.

    Identification

    • Identifying the bleeding heart plant is an important step in eliminating its presence. The name bleeding heart comes from the heart-shaped blooms that hang from the plant. The plants are usually two to three feet tall and the flowers are usually pink or white with red "bleeding" tips at the bottom. Bleeding hearts typically bloom in April or May.