How to use the search engine. The search engine able to search on different types of data depending on it's settings. First select your query type. Be advised, that the search engine only is able to search on concurrent words. This means that when searching for Steadlyn Blueberry Dots, your query will only succeed if you enter steadlyn blueberry or blueberry dots not steadlyn dots. Single words are valid queries too. The above rules apply to all query types (options under "search by"). The color filter uses a process of elimination. This means, that if you wan't a blue merle dog, you must check all colors except for blue merle.