Pure bred: HH long haired or hh short haired
Hybrid: Hh
Percent of babies with Hh: 50%
Percent of long haired babies: 50%
Percent of short haired babies: 50%
Genotypic ratio is Hh:Hh:hh:hh or 50:50 or 2/4 depending on what ratio your teacher asks for
Phenotypic Ratio is Long haired:Long haired:short haired:short haired
I hope this helps!
Punnet square: