query: SELECT DISTINCT T1.date_arrived ,  T1.date_departed FROM Dogs AS T1 JOIN Treatments AS T2 ON T1.dog_id  =  T2.dog_id
question: Finding the arriving date and the departing date dog that received treatments.
query_toks: SELECT DISTINCT T1.date_arrived , T1.date_departed FROM Dogs AS T1 JOIN Treatments AS T2 ON T1.dog_id = T2.dog_id
query_toks_no_value: select distinct t1 . date_arrived , t1 . date_departed from dogs as t1 join treatments as t2 on t1 . dog_id = t2 . dog_id
question_toks: Finding the arriving date and the departing date dog that received treatments.