This is a repost from an earlier version of this Dog Cancer Care support forum. 11-26-2008, 08:24 AM Sammismom Junior Member Vitamin B6 Injections and hydration Sammi was diagnosed with Stage 5 Lymphoma the end of March 2008 and we were told he was not expected to make it more than a few months. November of 2008 and he is still going strong! We have been really diligent about keeping Sammi hydrated with sub-cutaneous fluids when needed. Through this we discovered that vitamin B-6 injections a couple of times a week changed Sammi from a tired old dog, to a dog with much more energy and pep! We swear by these injections...they are not painful and very easy to do! I highly recommend talking to your vet about these!