I am very sorry for your loss. My horse Bagheera passed away not long ago either. It's hard to think of him without crying, he meant the world to me. I keep the memories close though because like your Sonny, these horses teach us to open our hearts and how to love unconditionally. Hold your memories close and remember that the lessons they taught us will continue to teach us as the years go on. And even though they are gone, we can always find them again in our hearts.
Strength is not defined by physical ability. It is determined by your actions and the compassion of your soul.