Help Chance Recover from Brain Injury

My 14-year-old pup, Chance, got hurt badly and has a traumatic brain injury. He spent the night in the emergency hospital getting treatment. He was treated for his wounds and for brain swelling. I will be monitoring him over the weekend to make sure he doesn’t get worse and doesn’t start having seizures. I take him back to the doctor on Monday. I’m asking for some help for my fur baby and his journey to recovery. He is the sweetest and most loving dog. His name is Chance. I have had him since he was a baby. I love him so very much. Any help would be greatly appreciated and lots of prayers, please. ❤️