HP. Hoodedcobra666 said:
What kind of things did you do against this poor dog?
Do you even have a clue on how to raise a dog?
You do not "beat" a puppy dog to "discipline" them, and puppies do not understand at all if you beat them. The brain is not even developed when they are too young. What did possibly this little life did too much evil to you, to where you had to "Discipline" it to that extent?
Did you not understand when you were doing this act that this was totally wrong? Have you not read anything about dogs before to owning one? Did others who saw this consider this OK, or anyone tell you to do this? If so, this person belongs to be punished, as all this "information", unless it came out of pure delusions on your behalf, is fully wrong.
You were not even "disciplining" this dog. You have no idea about dogs or anything of the sort.
Unless you do some serious research and understanding, under no condition you should own a dog again.
In regards to what you can do to atone, buy a same species of a dog for another person that will take good lifelong care of him, or donate to animal shelter. Preferably, get the same species of dog, or pay in a shelter or organization that takes care of these dogs or do something in honor of Anubis or benefit of the Gods. Give him a proper burial too.
The above is not all, if anything, it's nothing really to reverse this act as its too shit.....
What led you to this point, be it ignorance or utter stupidity, has to be understood and rooted out. Do some real good inner searching and root it out.