The signs a dog is dying may vary from one dog and another. This is because death is an individual process and each dying dog will reach different milestones at different times. This means that one dog may not follow all of the milestones and may be eating and active until the very last day, while another dog may get weaker, lose appetite and mobility of the course of several weeks or days. If your dog is dying and you want to provide hospice care during his final days, please stay in touch with a veterinarian to ensure your dog is comfortable and not in pain.