Russ I'm so sorry for your loss. My wife had ordered a plaque with the following saying on it and gave it to me when Gunner passed with a note as if it was from him. I'd like to share the wording with you.
It came to me that every time I lose a dog they take a piece of my heart with them, and every new dog who comes into my life gifts me with a piece of their heart. If I live long enough all the componets of my heart will be dog, and I will become as generous and loving as they are. Anonymous
Russ you gave Chip the final act of love that you could and he will always be with you.