In horse, black coat color is influenced by the dominant allele (B) and chestnut coat color by the recessive color(b).

In horse, black coat color is influenced by the dominant allele (B) and chestnut coat color by the recessive color(b). Trotting gait is due to dominant gene (T), pacing gait to the recessive allele (t). what color horse would you use to find out the genotype of black trotter? what are the phenotype?