Change: ususally in full swing by this point. Everything your puppy does and everything your puppy comes in contact with will have a lasting impression on him.   View changes from previous version. (Word count: 634)

Change: 1/2 Years:Watch out! It’s the beginning of adolescence for your dog. At this stage, they begin to challenge rules and authority, and tend to explore who the leader is. It’s important to establish yourself as the leader during this period. Be stern with your pup   View changes from previous version. (Word count: 554)

Change: There were only format changes (bold, italics, etc.) in this version. See this version for details. (Word count: 552)

Change: Created by DoggyGal Apr 12 2006, 1:22 PM EDT for: no reason given