My parents put our dog to sleep when I was about 14 years old. Well, they put him in a pound or something, but our dog would never have accepted going home with anyone but us.
Twelve years later and, it affects me more than ever. My parents are very old. I've very often had dreams about him, though less now. Where we would find him after all or he would come home or something.
My parents tried to give him to a man before that, but when the guy tried to go near him he ripped the man's sleeve off his jacket. I was always so proud of our dog for doing that... He was extremely nice to other people we knew. Sometimes he could snap at one of us if you pissed him off or if there was a good reason for it. But I really appreciated that. That gave him character. He wasn't a very big dog, though he might hurt a lot there's a limit to what he could do. In fairness to my parents, he did attack me pretty bad one night when we were trying to put him into his kennel, but I forgave him because he hated that. Why should we make him do what we wanted, poor guy.
Other times when we were on the couch together just hanging out, he would let me put my fingers back to the very back of his mouth between his powerful back teeth, and he would even slightly open his teeth to accomodate my fingers. I really liked that he would let me do that, and the power of his teeth, that he could completely crush my little finger, even though I'm not so sure he liked it. I since learned that other primates in the wild also sometimes put their fingers in the mouths of companions they really trust. It's some kind of intimacy, so you know they're your friend. Just pray you don't hit a bad tooth.
I learned to respect him as an equal. You see so many people today maltreating their pets, treating them as play things, sometimes making horrible jokes about them, and get so uptight if you dare accuse them of exploiting them. There is something about a dog who won't take any **** from you that I like a lot. And what's the point in having an "obedient" dog if they're just afraid of you? They don't like you, they're just afraid of you.
Another time, we were bringing him to someone for I think an injection. And he was in the car when this guy came out. And we didn't know how our dog was going to react to this... me and my sister were there, and thinking about how incredibly gently and sensitively and reassuring we would have to be with all this. And the guy came right over to the car and first he put his finger under our dog's mouth.... which is quite a vulnerable spot... .the belly when turned over is probably the most vulnerable of all which is why only a dog that trusts you completely lets you rub him there...
.. anyway our dog's eyes flashed with incredible rage...

.... he couldn't believe what this stranger had just done. He was clearly about to ****ing explode if the guy moved an inch more... and my sister and I AND our dog were all so shocked we just stared.... and then the guy went and tried to lift him off the seat of our car.... uhhhh oooohhhh.... lol. Our dog went ape on him and gave him a massive bite, the guy was bleeding and slightly hysterical and said he'd have to get a tetanus injection. There was something funny about that whole incident though, it was his own fault, to think our dog would allow
just anyone to take him out of our car.
Another time when we went on holidays we were putting him in a dog place for a while. And we gently and gradually tried to make him see it was fine there, and he seemed to be getting on fine there. However, once we were gone and he realized he was on his own, he went by himself to a corner and got very aggressive and agitated. I felt so sorry for him.

They told us he wasn't welcome back.

Sometimes I wonder if that's how he thought it might have ended up this time. If we would come some time and collect him again and everything would be alright.
He was like a member of the family. I still often feel tears in my eyes when I think about it. The only way I can "forgive" my parents is by saying that they just didn't know any better. I'll never truly forgive them in every way, but they are as they are, it's not fair to harbour resentment if they don't understand what they did.
The best thing I can do for him now I think is to try to live my life in a good way. I can't repair what's been done.