Things to remember. 1  Optic neuritis is inflammation of the optic nerve that causes blurred, grey and dim vision. 2  If you have these symptoms, contact your doctor immediately.  Common causes of optic neuritis include multiple sclerosis, cytomegalovirus, Lyme disease and herpes.
Making The Decision to put down your beloved Pet. Perhaps the kindest thing you can do for a pet that is so sick or so severely injured that he or she will never recover normal health is to have your veterinarian induce its death quietly and humanely through euthanasia.Your decision to have your pet euthanatized is a serious one and seldom easy to make.erhaps the kindest thing you can do for a pet that is so sick or so severely injured that he or she will never recover normal health is to have your veterinarian induce its death quietly and humanely through euthanasia. Your decision to have your pet euthanatized is a serious one and seldom easy to make.
First aid can be used to help stabilize your pet while you are on your way to the veterinarian. 1  Check for signs of shock - Any poisonous snakebite can cause shock, which may lead to stopped breathing. 2  Keep your pet still - Keep you pet as calm as possible and do not let her move at all.