RESEARCH the breeders and catteries that you intend to contact for the purpose of purchasing a purebred Ragdoll kitten.
Do so BEFORE making a deposit. Conduct your due diligence to determine if they are affiliated with a recognized, reputable international organization such as TICA, CFA, ACFA, CFF, or FIFE. Much to my chagrin, there have been several kitten mills and backyard breeders that have colonized, on Long Island and in New York, overall, just over the course of the past few years.
Check with the previously mentioned organizations to determine legitimacy. Be cognizant of the following RED FLAGS: