Sheba can tell you there are three sides to a triangle. She can tell you the square root of 36 is 6. And she can tell you how many colors are on a stop light. If you not impressed yet, consider this. Sheba is a dog.

Bob Whissen is convinced his dog is smarter than your dog.
http://www.wfmynews2.com/search/sear...?storyid=47128

Sheba The Wonder Dog, Part 2
http://www.wfmynews2.com/watercooler...?storyid=47571