- 問題詳情:Dogsaresocialanimalsandwithoutpropertraining,theywillbehavelikewildanimal.Theywillspoilyourhouse,destroyyourbelongings,barkexcessively,fightotherdogsandevenbiteyou.Nearlyallbehaviorproblemsareperfectlynormaldogactivitiesthatoccuratthewrongtim...
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