Comments on: Do Dogs Generalize? Callie Golden Retriever Has Figured Out Where to Find Tennis Balls http://mydoggiesays.com/appreciation/do-dogs-generalize-callie-golden-retriever-has-figured-out-where-to-find-tennis-balls/ Just another WordPress site Fri, 28 Dec 2012 05:51:36 +0000 hourly 1 https://wordpress.org/?v=4.9.10