1. Puppy (Less than 1 year old)  
                                                                                            2. 1  
                                                                                            3. Have behavior problems (e.g. too aggressive, overly protective etc.)  
                                                                                            4. Obedience,Toilet training,Learn not to be aggressive,Learn not to chase car / people,Learn not to bite,Learn specific action  
                                                                                            5. Any time   
                                                                                                                        
                                                                        
                                        Description:                                                                                1. Down ,轉圈,聽到「嘭」扮死  
                                                                                2. 吾識去廁所 出街興奮吾聽指令  
                                                                                3. 你認為需要幾耐  
                                                                                4. 無所謂,夾到時間就ok