How can I introduce my new puppy to our existing cat/dog?

Congratulations, it's always great to add a new member to your four-legged family but it can also be tricky.  To help smooth the way of your introductions there are a few things you can do.  First, be sure to keep the new puppy in a separate room (bedroom, bathroom, laundry room) for the first 48-72 hours to allow it to get used to the sounds & smells of it's new home.  Next, place a towel under both pets dinner bowls for the first day (or two) and then swap the towels to help build a positive association with the smell of the new puppy with the existing pets.  If you are introducing a new puppy to your family dog it is best to do so on leash and away from it's territory.  This can be accomplished by putting both dogs on leash and meeting around the corner from your home then you can walk both dogs back to the house together.  Finally, when opening the space to your new puppy be sure to monitor its behavior and ward off any unwanted advances toward your existing cat/dog.  This will help your pets understand that you are still the Leader.