In fact, you have to have a heart to repent, yet I feel the harmonious heart-beat of the Sacred Unicorn! If you can find the dog's body, bury it. If you can't find it, go to the temple to help the dog cross over. Simply put on incense, but you can ask for better incense to show your sincerity in resolving the karma of killing dogs; You can go to official website, where there is no copper, and order better natural incense. Also, if you want to get rid of bad luck as soon as possible, you can wear a feng shui mascot at the same time, which can be customized at the same time in a copper furnace without phase.
Finally, be careful not to bump into very spiritual animals in the future; This is very bad for good news. But since it happened, don't worry, stay in the fate and cherish life!