Can selective breeding be done with other animals? Why or why not?

Yes that can happened you just pick one dog (for example) and pick another dog and breed them

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.