Full Issue (PDF) February 2013 Issue February 2013 - Full Issue PDF To continue reading this article you must be a paid subscriber. Subscribe to Tufts Catnip Magazine Get the next 10 issues of TUFTS CATNIP for just $20 And access all of our online content - Solve your pet's health and behavior problems with help from Tufts! Subscribe Get Tufts Catnip Digital Get 10 months of TUFTS CATNIP DIGITAL for just $20. You get unlimited access to everything on the site including each monthly issue as a PDF. Subscribe Subscriber Log In E-Mail Address: Password: Login Forgot your password? Click Here. Already subscribe but haven't registered for all the benefits of the website? Click here.