Dogsaresocialanimalsandwithoutpropertraining,theywillbe...
問題詳情：Dogsaresocialanimalsandwithoutpropertraining,theywillbehavelikewildanimal.Theywillspoilyourhouse,destroyyourbelongings,barkexcessively,fightotherdogsandevenbiteyou.Nearlyallbehaviorproblemsare...