Surf-ace / Service dog

As I've been thinking of the 'immeasurable' states of kindness, compassion, love and joy, I've noticed how they tend to arise in the absence of greed and aversion.  Stories of kindness touch us all. Do you know how when you watch a video with somewhat shmaltzy music and you KNOW you're being set up for some emotional heartbreak, but you can't help it anyway?  That would describe this video of reject service dog who found a new calling.