My dogs did that too as puppies. Be sure to have lots of chewing sticks: http://www.pondo.dk/lux/images/72406-s.jpg to offer. Say "no" and offer them a chewing stick instead. When they take it praise them.
Good luck!
Mette - who learned by getting big holes in her wall and floor...
__________________ Mette - proud mother of Kali - 6 lbs, born on March 18th 2004 Mare - 4 lbs, born on January 28th 2005 |