I recently noticed my 10+ year old Golden getting up in the middle of the night seemingly confused. He has cataracts but it seems to be more than just a sight issue. There was a post on FB regrding dementia and herbal supplements that can help. Rocco also has seizures and has been on phenbarb and potassium bromide for 5+ years.I can't seem to find the post to do some research, any ideas?