he looks so innocent

来源: 于 2007-10-30 15:07:09 [旧帖] [给我悄悄话] 本文已被阅读：次

http://dogs.about.com/cs/basictraining/qt/teething_puppy.htm
http://www.nativeremedies.com/petalive/pupteeth-relieve-pain-in-teething-pets.html?ovchn=GGL&ovcpn=Google+PetAlive&ovcrn=dog+teething&ovtac=PPC