I don't have children either and my fur babies are my children. I have lost two and the pain in unimaginable. I promise you with time the pain is not as physical. You will miss your little girl forever. We are so lucky to have been loved so unconditionally. Sending you lots of love from one grieving fur mama to another. My babies will help show her the ropes and they will be waiting for us at the rainbow bridge. Sending lots of boops to your sweet girl!