When it comes to understanding our dogs, subtle changes in their behavior can sometimes go unnoticed—until they escalate. If you’ve recently noticed your pup barking more than usual, lunging on walks, or reacting strongly to certain triggers, it might be time to ask yourself: Do I have a reactive dog?
In this post, we’ll break down exactly what reactivity is, the early signs to look for, and how to respond before it becomes a bigger issue.
What Is a Reactive Dog?
A reactive dog is one who overreacts to specific stimuli—like other dogs, people, or loud noises. This doesn’t necessarily mean your dog is aggressive. Reactivity stems from fear, frustration, or lack of socialization, and it often shows up as:
- Excessive barking
- Lunging
- Growling
- Snapping
- Freezing or stiffening
These responses are usually triggered by things your dog finds overwhelming or threatening. The key difference between a reactive dog and an aggressive one is intent. A reactive dog isn’t looking for a fight—they’re trying to cope.
Top Signs Your Dog Might Be Getting Reactive
1. Sudden Changes in Body Language
Your dog’s body speaks volumes. Look out for:
- Stiff posture
- Ears pinned back
- Tail tucked or raised rigidly
- Lip licking or yawning (out of context)
These may seem minor, but they often signal that your dog is stressed or uncomfortable.
2. Barking and Lunging on Leash
Does your dog go from 0 to 100 the second they see another dog on a walk? This leash reactivity is one of the most common signs of a reactive dog. It often results from frustration at not being able to interact or from fear of the unknown.
3. Over-the-Top Excitement or Fear
Not all reactive dogs act out aggressively. Some may become overly excited or terrified when triggered. Watch for:
- Spinning or jumping
- Barking out of excitement
- Trying to escape the situation
- Cowering or hiding
4. Hyper-Focus on Triggers
If your dog locks eyes on a person, animal, or object and becomes obsessed—ignoring you completely—they may be reacting before the situation even escalates. This type of fixation often precedes a larger outburst.
Why Reactivity Happens
Several factors contribute to a dog becoming reactive:
- Lack of early socialization
- Negative experiences (e.g., being attacked by another dog)
- Breed tendencies (some breeds are more sensitive or protective)
- Health issues (pain or discomfort can make dogs more irritable)
Understanding the root cause can help you respond with empathy, not punishment.
What to Do If You Suspect Your Dog Is Becoming Reactive
1. Don’t Punish Reactivity
Yelling or using harsh corrections can make things worse. Your dog isn’t misbehaving—they’re overwhelmed.
2. Create Space From Triggers
If you see signs of reactivity brewing, increase the distance between your dog and the trigger. This reduces stress and helps you maintain control.
3. Reinforce Calm Behavior
Reward your dog when they choose to look away from a trigger or stay relaxed. High-value treats are your best friend here.
4. Use Counter-Conditioning
Work with a professional trainer to gradually expose your dog to triggers in a safe, controlled way—helping them build positive associations.
5. Consult a Professional
Every reactive dog is different. A certified dog trainer or behaviorist can help you tailor a plan that fits your pup’s needs and your lifestyle.
You can book a FREE call to get help and guidance from Rachel an expert in reactivity using the link below:
When in Doubt, Observe and Act Early
Reactivity doesn’t appear overnight. It builds slowly, often starting with small signs. By staying alert and acting early, you can prevent those small signs from turning into full-blown problems.
If you think you may be dealing with a reactive dog, you’re not alone—and there are plenty of resources and strategies to help both of you feel more confident, connected, and calm.
For more information and to book your FREE call:
https://canineconnectioncompany.co.uk/reactive-dog-training/