I forgot to add that he UTD on all vaccines, has just had a geriatric panel ran in January (get that done yearly) & he is very healthy for his age.
He does however have a large tumor growing under his rib cage. Nothing can be done for that though as they would have to crack his rib cage to operate & 3 vets & 2 specialists say that I should just leave it due to the location & process as well as his age.