Don't worry I know your pain. My dog that has been with my my whole life died a month or 2 ago. We didn't realize how much she meant to us until we lost her. My other dog is lonely now. But still I don't grieve for her! She is in a better place now, and I know that. I am happy we let go of her before she started suffering. Remember, they will always be in our hearts! And cherish who you love while you still can. I hope you get over your grief soon.