In his book Going Home, Jon Katz writes what he imagines might be some of a dog's parting words for us. I found what he wrote very touching. Here are some excerpts:
"It is my time to say goodbye. My legs are weakening, my sight failing, smells are faint. I am wearying. My spirit is fading, and I have been called home and away from you."
"Although I have been called away, I leave you with the memories of our life together."
"When you looked at me and the corners of your mouth turned up, you smelled and looked different. Lighter, happier. That was my life, my work. Nothing more clearly defined my purpose. When you smiled, I knew why I was here."
"I remember my heart jumping out of my chest when you came home and called my name, or grabbed a ball, or took me outside, or fed me. I hope you know that I loved all of those things - whatever you chose to bring me and give me, whatever time you spent with me, I loved."
"By now, you must know that there is always a goodbye hovering in the shadow of a dog. We are never here for long, or for long enough. We were never meant to share all of your life, only to mark its passages. We come and we go. We come when we are needed. We leave when it is time. Death is necessary. It defines life."
"I do not mourn or grieve, but I will miss standing beside you, bound together on our walk through life, even as I know that there is a long line of others waiting to take my place and stand with you."
"And finally, I ask these things of you: Remember me. Celebrate me. Grieve for me. And then, when you can, let me go, freely and in peace."