Give 1mg of Benadryl per pound such that if your dog weighs 30 pounds, you should give it 30 mg of Benadryl. Talk your veterinarian - while antihistamines are generally safe, there are the potential for side effects particularly if your dog has chronic organ failure (renal failure, liver failure, congestive heart failure, etc.).
1 Encephalitis is inflammation of the brain. 2  Meningitis is inflammation of the membranes (called meninges) that surround the brain and spinal cord.  Both encephalitis and meningitis can be caused by bacteria or viruses, and rarely a fungus, or be noninfectious.
What is the medical term meaning inflammation of the meninges brain and spinal cord? The inflammation of the meninges, brain and the spinal cord is meningoencephalomyelitis. Mening/o-meninges encephal/o-brain; Myel/o-spinal cord/ bone marrow; itis-inflammt â¦ ion. Meningitis is inflammation of the only the meninges, which are the covering of the brain and spinal cord.