Finley, my 12 year old Golden Retriever was been diagnosed with a mass on his spleen. It is not known if it’s cancerous or benign. The vet and I both he was too old to undergo surgery and an ultrasound revealed no obvious cancer anywhere else in his body. He seems happy and moderately energetic for a boy his size and age. He seems “better” since we have started him on this. We will continue on it and continue to keep him happy with all our love!