so sorry to hear this Dave..
Ive got a 16+ year old "pup" thats lost a couple of steps lately.. Ive really seen her slow down quite a bit over the past 12 - 18 months.. and while she doesnt appear to be sick in any way.. Im already dreading what I know will likely come in the next year or two.. she's been a great friend, and a constant companion over the years.. while I love my 2 knucklehead german shepherds too... "Grace" is unquestionably my "favorite".. we share a very cool, and unique bond..
If you need anything at all.. please.. call... Im just an hour away.. we can link up somewhere, share a smoke, and swap furry friend stories.. and remember the good times they have brought us along the way..