Bleeding Fibroid Dog - Seeking Remedies

Cayenne pepper for healing bleeding wounds, I have read that people use it to stop bleeding, when I research it says it can cause irritation, inflammation, more bleeding, etc. My dog has a fibroid from surgery that bleeds easily, I want to treat it with something that stops the bleeding but I need to be sure it doesn't cause complications. I hava dmso, silver, comfrey, iodine(skki), aloe vera juice, both topical and internal things that someone has knowledge on that benefit, please share. Thank you.