Forsyth Humane Society A “joyful” dog wagged his tail so hard, it had to be amputated. Now, Marley has healed and is up for adoption at a North Carolina animal shelter.

Your dog’s tail can reveal everything from joy to fear learn how to decode real-life tail signals and understand what your pup is really feeling. #dogbehavior #taillanguage #dogsignals #understandyour ...