Nikon, I am so sorry. I have had a lot going on today, and somehow I missed that you had a dog. Losing a pet can be a very hard thing to deal with, and everyone deals with things like this in different ways. This might be why you feel this way. Again I am so sorry for not knowing this before my last post on your question. (((((((hugs))))))) Also I agree with Open Eyes comment. Our pets are very loved, and well taken care of, so it can be very confusing when we loose one.