I am so very very sorry you lost your beautiful Puff. Sending hugs to you and your wife. Xxx
Our little friends come into our lives, some are only here for far too brief a visit. But they burn into our hearts, we have no idea what goes on inside their heads but they seem very aware of what makes us happy and smile and get pleasure themselves from being daft as brushes.
She will be missed but never forgotten and you can't replace her which is a good thing. Any current and future pets will have their own endearing qualities that do not deminish the feelings we had for those now over the bridge.
I hope your wishes come true, that one day you will meet again in that warm field.