In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".

[header] How to find a dog sitter or boarding kennel [title] Check online. [step] The easiest way to find a pet sitter is online. There are a number of professional dogsitting companies that provide searchable databases or maps that can help you locate a dog sitter near you. <sep> (A) Take advantage of these online resources to locate a pet sitter near you. [substeps] Petsitter.com, for instance, has a database at https: // petsitter.com/pet-sitters. (B) Some websites, such as wepet.com and petco, provide links to ad boxes for a variety of sites. [substeps] Also, look in the phone book and search " breeders of dog " or " dog parks. (C) Make sure you are on the right id before you begin searching. [title] Run a quick research through your dogs attention process to find a pet sitter that does not take your dog to the same places you are. (D) They may be able to point you in the right direction if you have any questions or are curious about a particular breeder or yard. [substeps] Most dog sitters and trainers will have a search tool up front, like petfinder, and then a key checklist from which to search, such as the classifieds.
A