Alot! I bought a pregnant sow at a pet shop. Since she was alone in her cage and not very far along, I only found days before she delivered. ===== Karen J. Brown gentle hands & kindly words petsitting __________________________________ Do you Yahoo!? Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes http://hotjobs.sweepstakes.yahoo.com/signingbonus