Yes I feel your loss, I lost my lovely orange roan girl a year ago from kidney failure and Pancreatitis, we struggled for 2 yrs to keep her going ut she died just after her 8th birthday, this is why I say beware of what vets tell you, I actually went thro 8 different vets in that two years because they just didn't have a clue, I spent the time researching the conditions and telling them what was needed etc, yet still forking out for their 'knowledge'....I had the same problem with her sister who is still with me at 9, with Hypothyroidism and Pancreatitis. Even having Topaz I was amazed at how much I missed lovey little dainty loving Ruby, and just a couple of months ago I got my new girl , gold sable Amber, mainly because I knew that Topaz was missing her sister, and she has been brilliant with the new pup, and has perked up considerably.....