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.
The first step is to talk to your vet about your petâs outlook and pain levels. The vet may not tell you whether he thinks itâs time, but he can give you a clear picture of the animalâs health.If your pet is sick and you know he wonât get better, focus on how to relieve his pain (or confusion in the case of dementia).he first step is to talk to your vet about your petâs outlook and pain levels. The vet may not tell you whether he thinks itâs time, but he can give you a clear picture of the animalâs health.