Welcome! Our 11 year old husky has one. It has been removed many times and comes back. Her is not cancerous. She has one now but the vet doesn't want to remove it because it doesn't seem to bother her eye at the moment. If it starts irritating her eye then they will remove it. The reason for leaving it is because they have already removed it 3 times so she is concerned about scar tissue etc etc. If it's bothering her eye it's probably best to have it removed.....but definately a vet visit is probably in order for your senior guy :-) |