I have a 17 yr. old grey arab gelding who has had 3 melanomas for quite a
while, they hadn't changed for 2 yrs., recently he started getting quite a
few sm. ones. Some were under his mane,but mostly under his tail & all pretty
small. My vet. told me to try Cimetidine (Tagament), I use the generic
brands(cheaper!) Any-way, the small ones are all gone , the older ones
haven't changed & there are no new ones!!!!! Pretty amazing!!!!