Sudden aggression usually means fear, pain, or a change in environment.
Common causes
- Pain
- Fear
- Resource guarding
- Stress
1. Pain
Dogs lash out when hurting.
Quick fixes:
- Check for limping
- Avoid touching sore areas
2. Fear
New people or noises trigger reactions.
Quick fixes:
- Create a safe space
- Reduce exposure
3. Resource guarding
Dogs protect food or toys.
Quick fixes:
- Remove triggers
- Feed separately
What to try first
Check for signs of pain.
When to call a professional
If aggression is sudden or severe.