beautiful dog of staffordshire bull terrier breed, dark color with tiger inclusions, standing on bright green chromakey background

active alertness animal athlete attentive background beautiful black body breed bright bull bully canine chroma chromakey close color copy cute dark dog domestic energy exhibition expression eyes face family friend gree green guard inclusions indoor indoors key look member muscle nature owner pedigree pet power purebred serious show space stacking staffbull staffi staffordshire standing strong studio terrier tiger wise