5 is the average, but prior to 6 years of age. All is dependent on the female and the difficulty of the whelp and her health. At times only one litte is produced and spayed at 2.
I've found that the older they are, the possibility of encountering difficulties encreases.
__________________ Mardelin Yorkshire Terriers
Last edited by Mardelin; 10-21-2010 at 08:41 AM.
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