If you are a science fair judge..?

do you ahve any suggestions for what i can put in my review of literature? see, my science teacher drives me crazy! she is so irresponsible and i dont really have any help at all! my project is seeing if dogs can be left or right pawed and if it is influenced by gender. i dont think influenced is the right word...anyway i am going to put things about lateralization and brain hemispheres in and i dont kno what else...you can email me if you have anyother questions or IM me. i REALLY apreciate the help sooo much! thank you!