In order to get the results you want, do not search with complete names. Enter only a part of the name, not necessarily the beginning but that part you are sure about. Do NOT use any wild-cards such as * or ? - they are already included in the search, that's why you can search with only a part of the string.
If you fill in more than one field, the result retrieves records containing ALL search Parameters. E.g. : Year of Birth: 2000 - 2009 AND Color: orange The results will show all doge born in the years 2000 - 2009 with orange color.
For Administrators "Inline editing" is possible. Editable columns are flagged with the symbol for editing: Just type in those fields what you want to change or enter - the entries are saved immediately! To delete an entry is not possible.