Hey Nikki - I have been looking at these bags too for Murphy. I am scared to purchase the one you posted just because it is a bit expensive and if Murphy does not like it than I will be mad I spent so much.
Any who... I did find some others that were cute and I have been looking at them for a while too. Here they are - hope this helps - good luck!
http://www.petsalley.com/dogmerchantcarrier1.asp http://www.petsalley.com/dogliza.asp