Can it be used on dogs can friars balsam dogs?

No, Friar's balsam should not be used on dogs. While it is a natural herb, it can be toxic to dogs if they ingest it or come into contact with it. The plant contains a compound called aristolochic acid, which can cause kidney failure, liver damage, and even cancer in dogs. Symptoms of Friar's balsam poisoning in dogs can include vomiting, diarrhea, abdominal pain, lethargy, weakness, and seizures. If you think your dog may have ingested or come into contact with Friar's balsam, it is important to contact a veterinarian immediately.