Guinea pig dish at the Guinea pig food festival in Huacho, Peru, 2008. Guinea pigs, native to the high Andes, are now often served with a generous portion of tubers. (Martin Mejia/Associated Press ...

Editor's note: Lee Pickett is on vacation. This column first appeared in 2019. Q: My breeder recommends I give my new puppy small training treats made of freeze-dried raw liver. In the past, you ...