Just a random comment— my old bloodhound had mast cell cancer — my young Aggie vet said put him on Benadryl for a week and if tumor shrinks it’s easier to remove - mast cell cancers produce histamine- did you know that? This dog had an ulcerated tumor 3 years ago we treated with hydrotherapy —I put this old dog on “allergy bites” for years ( contain colostrum) which inhibit histamine- took him off tumor returned - after surgery he did Benadryl for 3 weeks and back on allergy bites for life— tumor did not return

Point being- many cures have been around for years— pay attention to the cures , treatments in veterinary medicine