we just got our 2nd girl. so far she's the devil!!! our first, honey, is calm, cool, and collective. she lounges around and is SUPER smart!!! our newest, Bindi, is hyperactive, yappy, and is so HARD to train!!! I can't say much more because she is only 10 weeks old but WOW!!! The difference in the two is amazing! We are house training her and it is going well... considering she's so young. It took about a week for the two to get along but now Honey has assumed the "mommy"role. it's quite cute really. and we are working on getting Bindi to stop barking so much, i cant stand it!!! anyway, thats my quick gripe :P. i do LOVE my newest addition, and i know that when she starts growing shes gonna get smarter :P. but i is hard going from an only "dog" to two of them lol good luck!!