Has your dog become aggressive since being attacked or frightened by another dog? Yes No Is your dog aggressive towards other dogs but you have no idea why? Yes No Is your dog friendly with other dogs when off lead but seems very aggressive when restrained by the lead ? Yes No Is your dog jealous of another dog in your home? Yes No Does he/she always try to get all the attention for themselves? Yes No Is this when fights break out? Yes No Is your dog dominant towards other dogs and/or towards you.? Yes No Does your dog put his/her head across the shoulders of other dogs before a fight? Yes No Does your dog growl or threaten you when you try and make it do something? Yes No Is your male dog only aggressive towards other male dogs? Yes No Has your aggressive male dog been castrated? Yes No Is your dog likely to snap and bite at someone? Yes No Are you worried your dog might lunge at someone in the street? Yes No