Get Your Dog Care Questions Answered by Experts
Your vet can help you to euthanize the dog with a small fee. For more, you can have him creamated or you can just take the body home with you for burial.
Your local animal shelter can also perform the euthanasia but they they will do it on their time and not on yours. You may have to drop him off and leave him and you might not be able to be with him when it happens.
Let me know if you have more questions.