Fireworks cause severe fear responses in a large proportion of dogs, and preparation with evidence-based strategies significantly reduces suffering.
Fireworks phobia causes genuine acute suffering in affected dogs. Physiological and behavioural responses mirror those of severe anxiety and panic. Dogs that appear to cope without obvious signs may still have elevated heart rate and cortisol. Preparation is far more effective than emergency management — beginning systematic desensitisation months before fireworks season, combined with environmental management and veterinary medication where needed, provides the best outcomes. Owners often underestimate the severity of their dog's distress and delay seeking help until severe phobia is established.