What are the arriving date and the departing date of all the dogs?
SELECT date_arrived ,  date_departed FROM Dogs
SELECT date_arrived ,  date_departed FROM Dogs
[{'date_arrived': '2017-09-08 20:10:13', 'date_departed': '2018-03-25 06:58:44'}, {'date_arrived': '2017-12-22 05:02:02', 'date_departed': '2018-03-25 02:11:32'}, {'date_arrived': '2017-06-25 10:14:05', 'date_departed': '2018-03-25 10:25:46'}, {'date_arrived': '2017-04-20 00:58:55', 'date_departed': '2018-03-24 19:12:22'}, {'date_arrived': '2017-10-25 00:55:34', 'date_departed': '2018-03-25 04:50:22'}, {'date_arrived': '2017-04-15 09:25:31', 'date_departed': '2018-03-25 13:07:04'}, {'date_arrived': '2017-05-06 08:03:52', 'date_departed': '2018-03-25 06:29:10'}, {'date_arrived': '2017-10-16 20:06:21', 'date_departed': '2018-03-25 02:47:40'}, {'date_arrived': '2018-01-17 11:44:16', 'date_departed': '2018-03-25 06:46:07'}, {'date_arrived': '2017-12-29 06:08:26', 'date_departed': '2018-03-25 04:42:14'}, {'date_arrived': '2017-07-25 15:19:07', 'date_departed': '2018-03-25 15:05:16'}, {'date_arrived': '2017-10-24 04:45:13', 'date_departed': '2018-03-25 14:15:41'}, {'date_arrived': '2018-01-02 03:15:29', 'date_departed': '2018-03-25 05:07:47'}, {'date_arrived': '2017-06-18 19:45:38', 'date_departed': '2018-03-24 23:48:59'}, {'date_arrived': '2017-12-29 23:24:13', 'date_departed': '2018-03-24 19:36:59'}]