I have a 12 year old dog that has suddenly developed a type of separation anxiety that has me at wits end! The behavior is manifested in two ways: First, he is quietly following me everywhere, staring at me constantly as if he wants something, begging for something, but I don’t know what it is. I have tried treats, letting him outside, commanding him to sit or go lay down, but nothing works, he just sits there staring. The second thing he does, the worst, is when he begs to go outside every fifteen minutes to go to relieve himself, trouble is, most of the time he just stands there outside the door, turns around and wants right back in! It’s this neverending cycle of begging to go out and then coming right back in! I’m exhausted! The only things I can think of that contribute to this behavior is the fact that we moved (I divorced) into a very new environment (from the mountains in California to the desert in New Mexico), and that he is going deaf. I REALLY need your help here, I love my dog so much and want to be sure that he lives out his late years in peace and harmony. Could you help me?