Have you ever heard anyone say that they wanted to "return their puppy to the breeder because it is too aggressive over its food and tries to bite the owner?" Well that will happen if they have not read the [url=http://molosserdogs.com/e107_plugins/content/content.php?content.3308]Stages of Puppy Development[/url] or [url=http://molosserdogs.com/e107_plugins/content/content.php?content.3309]the sensory, emotional, and social development of the young dog[/url]