05/05/2026
Understanding aggression means understanding build-up. Aggression isn’t random. It isn’t “out of nowhere.” And it usually isn’t about a single moment.
Imagine aggression like an explosion. Two elements are required:
🛢️ The fuel tank
🔥 The match
The fuel tank is everything that builds over time:
• Chronic pain
• Sleep disruption
• Environmental stress
• Medical changes
• Hormonal shifts
• Hunger or thirst
• Loud noises (thunder, fireworks, construction, etc)
• Changes in routine
• Lack of exercise/enrichment
• Owner’s emotional state
The match is the immediate trigger:
• A stranger entering the home
• A hand reaching toward food
• A dog approaching too quickly
• A collar grab
The match matters.
But without fuel, there is seldom an explosion.
If we only focus on the moment of the outburst, we stay reactive. If we reduce the fuel and manage the matches, we prevent the explosion. And if we help the dog feel safe, we make explosions less likely to happen, even when a match is lit.
This framework is one of the foundations we teach inside the Aggression in Dogs Master Course because prevention starts long before the bite.
