Can I put my family dog down?
Oh no, why would you put the family dog down?
No I will not tell you the reason why I wanna put the dog down.
If putting the dog down because the dog is in pain, or if it has a really bad disease, then it's a noble thing for you to do to put it down. However, if you just wanted to be free of the dog without a reason that benefits the dog, then it isn't an ethical thing to do. How about you relieve some stress instead by maybe going to a boxing gym to release your anger?
It's done. I just got home from the vet. He put him down for me because of my stress level. I needed the dog dead.
You were responsible for your pet's well-being and therefore, it wasn't correct to have put them down just to make yourself feel better. There are other ways to relieve your stress which would be acceptable rather than having your dog put down. You should take this into consideration if this kind of situation arises again.