Mullein is safe for dogs to consume in moderation, as it has antibacterial properties that can aid in the treatment of various ailments. However, excessive consumption of mullein can lead to liver problems due to the presence of rotenone and coumarin compounds.
Mullein leaf extract contains saponins that can assist in treating respiratory disorders in dogs, such as kennel cough. Additionally, mullein’s antibacterial properties can aid in the treatment of ear infections and tuberculosis in dogs.
Mullein contains rotenone, which is an insecticide, and coumarin, which can cause liver problems in high concentrations. The hairs on mullein leaves can also irritate a dog’s skin and mouth if ingested.
Mullein is primarily used as an herbal medicine to treat respiratory issues in dogs. It is not typically consumed fresh or directly from the source. It is recommended to follow proper dosing guidelines that are appropriate for your dog’s size and health condition. To make mullein tea, steep 1-2 teaspoons of dried loose mullein leaves or prepared tea bags in hot water for 5-10 minutes. Give 10ml of tea for every 30 pounds of body weight, twice a day. Always seek advice from a veterinarian before using any plant medicinally for your dog.