I believe it's anywhere between 6-8 months old. Some places I've heard 
6 & some places say it's still safe at 8 months. It stops being safe 
because their pubic bones fuse together. Hope this helps. Do you have 
a pregnant piggie? 

~Jaime, Molly,& Grumpy Carl~
~Radar & Albert always in our hearts~
 http://www.piggiepages1.blinkz.com/ 



