ThinkQuest Citations and References       Permissions:
1. animated gif. dog at http://www.askjeeves.com/
2. animated gif. fishbowl at http://www.askjeeves.com
3. animated gif. mad dog at http://www.askjeeves.com/
4. animated gif. gray puppy at http://www.askjeeves.com/
5. animated gif. face at http://www.barrysclipart.com/
6. animated gif. sniffing dog at      http://www.askjeeves.com/
7. animated gif. cat at http://www.barrysclipart.com/
8. animated gif. dog at http://www.barrysclipart.com/
9. Image of vet symbol at http://www.askjeeves.com/