I haven't visited this site for a long time, but for those who remember him, thought I would post that Otto passed in June of hemangeosarcoma . He had a perfect yearly check up the beginning of June, started limping on his right front leg a few days later, was gone in 5 days. This is an extremely aggressive cancer, my head is still not grasping how fast he went. Otto was only 8 and we thought we'd have him for many more years. RIP my good boy.