| Date | Description |
|---|---|
| 2017-12-28 | delete person Pet Hearing Loss |
| 2017-06-24 | insert person Pet Hearing Loss |
| 2016-10-26 | delete person Feline Leukemia Virus |
| 2016-04-08 | delete person Pet Travel Tips |
| 2015-12-07 | delete person Pet Therapy |
| 2015-07-02 | insert person Pet Therapy |
| 2015-02-27 | delete person Fun Cat Trivia |
| 2014-12-14 | update person_description Fun Cat Trivia => Fun Cat Trivia |
| 2014-08-21 | delete person Pet Ownership |
| 2014-08-21 | insert person Fun Cat Trivia |