AdvertisementRescue groups begin work to rehome 4,000 beagles bred for researchJuly 24, 2022Jaclyn DiazfacebookEmailSue Bell holds one of more than a dozen beagles that arrived at the headquarters of animal rescue group Homeward Trails in Fairfax Station, Va., on Thursday, while posing for a portrait. The dogs were a small portion of the roughly 4,000 beagles rescued from a research facility where the conditions were found to be inhumane. (Amanda Andrade-Rhoades for NPR)