**Spoiler Alert** It was so touching when the old man finally understood that 'Wag" had not run away from him, but had been shot. This washed away a life time of bitterness and indeed changed his life. And how sweet the two 'dog buddies' reunite again as humans!
**Spoiler Alert** It was so touching when the old man finally understood that 'Wag" had not run away from him, but had been shot. This washed away a life time of bitterness and indeed changed his life. And how sweet the two 'dog buddies' reunite again as humans!