When I lost my sweet dog CoCo to cancer, there was such a yawning void. She was my constant companion and friend. I would reach down to pet her and of course she wasn't there. It was just six weeks after my loss that I went to adopt another dog from the pound. I know some people may think that it's too soon but Tag, my new dog, does not know that the early pets were as much for him as for CoCo. Everyone is different, but my advice is don't be afraid to give your heart to another friend.