Dear C.,
I am so very sorry to hear about your loss. The loss of a pet is a devastating thing to the people left behind, and it's made harder by people who say the old phrase, "Get over it. It was just a pet." They don't understand the bonds we have with our best friends, or the unconditional love they give us.
Your fur baby was so young, and this must have come as a terrible shock to all of you. My heart goes out to you now.
I have been a volunteer on a pet loss web site for over 5 years. I have collected several stories and poems that can really be helpful in healing. I'll send you a private message with one story that was specifically written as a parable to help young children deal with the loss of a beloved furry family member.
The story of the Rainbow Bridge is especially helpful too. As a matter of fact, the site where I volunteer is: http://www.rainbowsbridge.com , and I try to respond to almost every post on the pet loss forum there.
Make a family project of making a scrapbook in memory of your dog. You can include everyone's favorite stories about her, happy or sad, and use pictures of her to accompany each one. Print out special stories, poems, song lyrics, etc., that help you through this sad time. That way, your dear girl will live in spirit and in your hearts forever.
Bless you for not glossing over such a significant loss, and for instilling in your children a love and respect for our best friends.
If you need some additional support, please feel free to contact me through the private message feature, and I will reply ASAP.
I will keep you and your family in my thoughts and prayers as you adjust to this big change in your lives.
Another great book is by Sylvia Browne, the psychic. No matter how you fel about her, the book is excellent, and it was written to help children through the loss of a pet. It is called "All Pets Go To Heaven." She has also written a book called "Animals On The Other Side." Both are wonderful books, filled with comforting images and concepts.