They still need 90 more ferrets entered, and I think more cats and dogs too!
For dogs:
https://spreadsheets.google.com/viewform?formkey=dE0wYU96cHk1LU84SzZZQUVqUWJTTkE6MQ
I have done this survey for these people for two years now.
They do dogs, cats and ferrets. I'll post the link for cat/ferret ones too, just incase! 
cats
https://spreadsheets.google.com/viewform?formkey=dFY3Z0pfNmVQSHFQNjNVTDJmeVVoNXc6MQ
ferrets
https://spreadsheets.google.com/viewform?formkey=dFVDVFN2U01TMUZLX0JDSDlGMDRiNUE6MQ
You only have until the end of October to finish these before the study is done! Its neat cause you get an email once they're finished showing stats and stuff.
For dogs:
https://spreadsheets.google.com/viewform?formkey=dE0wYU96cHk1LU84SzZZQUVqUWJTTkE6MQ
I have done this survey for these people for two years now.
cats
https://spreadsheets.google.com/viewform?formkey=dFY3Z0pfNmVQSHFQNjNVTDJmeVVoNXc6MQ
ferrets
https://spreadsheets.google.com/viewform?formkey=dFVDVFN2U01TMUZLX0JDSDlGMDRiNUE6MQ
You only have until the end of October to finish these before the study is done! Its neat cause you get an email once they're finished showing stats and stuff.