1. Puppy (Less than 1 year old)
2. 1
3. Have behavior problems (e.g. too aggressive, overly protective etc.)
4. Toilet training,Others
5. Saturday Early afternoon, Late afternoon, Evening.
Sunday Early afternoon, Late afternoon, Evening
Description: 1. 分離焦慮症
2. Separation anxiety and also cannot train him how to pee at the proper place