Waltham Blue Boy is a greyhound born in Ireland in 2018. Waltham Blue Boy is by Hiya Butt (GB) out of Roxholme Hottie (GB) , trained by L Cook. Waltham Blue Boy form is available here. Owned by MR A J COOK , MRS G L COOK , MR P A LAWRENCE , MR M R MCLAUGHLIN.