Sorry for your loss, yes, I know, 'it sucks'.
That was a good long run for a Setter. you should have lot's of good memories.
Saw this on FB, seems appropriate.
He is your friend, your partner, your defender, your dog.
You are his life, his love, his leader.
He will be yours, faithful and true, to the last beat of his heart.
You owe it to him to be worthy of such devotion.
for me, part of being worthy is knowing when it's time to say good-bye, I'll see you at the bridge.
Hard as it is/was, you did what was best for Reagan.