A custom orange paintjob is contrasted by the dark grey of the bubbles, whilst large 18 - inch alloys add further aggression to the exterior. (evo.co.uk)
This includes yelling at the dog, squeezing it's muzzle, hitting the dog, or shoving fingers down into their throats.Often times this just increases the arousal level in the dog and can actually entice further aggression. (montrealdogblog.com)
Punishment is likely to elicit further aggression and fearful responses, which will only make the problem worse. (nevadahumanesociety.org)