If nothing happens when you click the calculate button, you're probably not using a browser that supports JavaScript, or you have not enabled your current browser. Puppy Development Calendar... This calendar shows you how your puppy is developing after it is born. Each "bar" in the time-table stands for a certain event, if you move your mousepointer over a bar (don't click), a string will be printed in the status bar of your window and tells you what's happening. Select the date of birth and press the "Calculate" button. Dates will be printed in the time-table. A new browser window will open and show you an explanatory table which you can print. There's a button underneath the table, which closes the window if you press it. If you have any suggestions or comments, please me know. Why don't you check out the Pregnancy Calendar too? This script ©1996, 1997 by Suzan van Prooijen, El Sham Cattery, The Netherlands.  She has kindly given permission for this script to be revised in order to display canine information and used here at Borzoi Central.  We thank her immensely!