If you’ve recently adopted a pet frog or are planning on taking one in and aren’t sure how to care for it yet, you probably have all kinds of questions about their needs in captivity. From figuring ...

This is WEEKEND EDITION from NPR News. I'm John Ydstie. There's a new trend in the pet world that has nothing to do with cockapoodles, ferrets or Siamese fighting fish. More and more people around the ...