If you have the spiral-bound Workbook, you will need a separate 3-ring binder or folder to store your worksheets in.

The worksheets for the Breeder Workbook are 3-ring punched, so you can store them in a 3-ring binder or folder. 

If you have the 3-ring binder Workbook, you can store your current litter's worksheets in the Workbook itself. You may want to have your completed worksheets stored elsewhere.

Both Breeder Workbooks come with a complete set of worksheets for one litter, and you can purchase refills on our websites or Amazon - US store, Amazon USA, Amazon Canada