We are always interested in learning more about our furry friends. Two special programs for pet lovers will be airing on KERA-TV:

Nature: Why We Love Cats and Dogs
Sunday, May 23 at 7:00 p.m. on KERA-TV
http://www.pbs.org/wnet/nature/episodes/why-we-love-cats-and-dogs/introduction/4538/
Nature explores the special bond we share with our furry friends and the great divide between dog and cat lovers in this program about animal psychology and behavioral research.

Nature: Dogs That Changed the World - Part 1 & 2
Thursday, May 27 at 7:00 p.m. and 8:00 p.m. on KERA-TV
http://www.pbs.org/wnet/nature/episodes/dogs-that-changed-the-world/introduction/1273/
This two-part special looks at how the domestication of dogs may have taken place, how their behaviors help them excel at different tasks and how the wolf evolved into "man's best friend."