Reactivity vs. aggression: what's the difference?
Reactive dogs overreact; aggressive dogs intend harm. Learn how the terms differ and why the distinction matters for treatment.
Read moreWhat it looks like
- Freezing or stiffening near a bowl or bone
- Growling, lip lifting or snapping
- Grabbing items and running
- Guarding people, beds or spaces
What to do
- See your veterinarian to rule out pain
- Manage: feed in a separate room, pick up high-value items, use gates
- Don't take things away by force; trade for something better
- Teach 'drop it' and 'leave it' with high rewards
- For severe guarding, work with a professional
What not to do
- Don't punish or reach into the bowl to 'teach' your dog
- Don't test your dog repeatedly
- Don't leave guarding triggers around children
This article is general information, not veterinary, legal or professional training advice. If your dog has a health or safety concern, contact your veterinarian or a qualified behavior professional.
Keep reading
Why punishment makes aggression worse
Shock collars, prong collars and 'dominance' techniques can increase fear and aggression. What veterinary behavior experts recommend instead.
Read more
Dogs, aggression and children: safety rules every family needs
How to protect children when a dog shows aggression: supervision, separation, teaching kids and when to rehome or seek help.
Read moreReach out
You don't have to figure this out alone.
Tell us what's happening. There's no judgment here. If you'd like, we'll pass your request to independent behavior professionals near you who work with aggression and reactivity. It's free and confidential on our end, and you're under no obligation.
- No judgment, ever
- Free to request, no obligation
- Independent behavior professionals, not affiliated with this site
- If someone is in immediate danger, call 911