Who understands this?

you cant determine the genotype for both traits. u have to take on at a time i think. lets start with pacer vs trotter. The parents have to be Gg and gg. Gg for the trotter, gg for the pacer. Then the babies are Gg and gg. And then for the color i think its GG for all of them but i'm not sure. That's too much information to do all at once.