Sorry to hear this man, Sadly It happens death is a part of life. good part is that he is in doggy heaven looking down upon his loved ones, think positive get back to your regular routine once you ready consider getting a new pet possibly a cat or another dog not to replace your old one but to just to have another companion. Don't drink your liver away also it happens. Keep your chin up Positive thoughts. Prayers are with yous. May your dog Rest in peace.