If your dog’s excessive barking is stressing you, your neighbours, or your dog itself, citronella spray collars can be a humane, effective tool to manage the noise while preserving your bond. Unlike shock collars, citronella bark collars work by emitting a quick burst of harmless citronella scent, interrupting barking and helping your dog learn quieter behaviours calmly.
At Calmshops, we specialise in humane dog training accessories that work with your dog, not against them, including our Automatic Citronella Bark Collar, designed to help you address unwanted barking efficiently.
Here’s everything you need to know about using citronella dog spray and citronella spray collars correctly and responsibly:
What Is a Citronella Dog Spray Collar?

A citronella spray collar is a lightweight, wearable training tool for your dog. It contains a small canister filled with citronella solution (a citrus-based plant oil) that is released in a gentle spray toward your dog’s snout when the collar detects barking.
Key benefits:
✅ Humane, non-shock correction
✅ Gentle interruption that redirects attention
✅ Often effective for excessive barking without distress
✅ Can support training for specific scenarios (barking at the door, in the garden, etc.)
Step-by-Step: How to Use a Citronella Dog Spray Collar Correctly
1️⃣ Choose the Right Collar
Ensure you select a high-quality collar that fits your dog’s size and coat length. Our collar is adjustable and suitable for small, medium, and large dogs.
2️⃣ Proper Fit and Comfort Check
-
Adjust the collar so it fits snugly but comfortably.
-
The spray nozzle should be under the chin, facing forward.
-
Allow one to two fingers of space between collar and neck.
-
Monitor for discomfort or irritation.
3️⃣ Introduce the Collar Calmly
Don’t activate it right away—let your dog get used to wearing the collar without spray.
-
Keep sessions short at first.
-
Pair with treats and praise.
4️⃣ Fill the Citronella Canister
-
Turn off the collar before refilling.
-
Insert the refill nozzle into the port.
-
Fill until slight overflow.
-
Wipe clean and reattach securely.
5️⃣ Monitor the First Uses
-
The collar will spray when your dog barks.
-
Your dog may look confused—this is normal.
-
Immediately praise or reward quiet behaviour.
-
Stay calm and avoid shouting or punishment.
⚠️ Important: Use Responsibly to Avoid Overuse
Although citronella collars are far safer than shock collars, they must not be overused.
Potential risks of excessive use:
-
Your dog may become desensitised to the spray if overused.
-
Continuous correction without training reinforcement can lead to confusion or stress.
-
Prolonged use may cause your dog to associate the collar with fear rather than guidance.
-
Skin irritation or collar sores can occur if the collar is never removed.
Always follow these safeguards:
✅ Never leave the collar on for more than 8–10 hours/day
✅ Do not refill and activate the spray excessively in one day
✅ Use alongside positive training techniques, not as a standalone fix
✅ Give your dog breaks from the collar during quiet periods
✅ Check the collar area regularly for skin sensitivity
Best Practices for Effective Training
✅ Use only when needed
✅ Pair with praise and training
✅ Monitor refill levels
✅ Keep usage consistent but limited
✅ Never use as a punishment
✅ Combine with enrichment and regular walks
When to Avoid Using Citronella Collars
❌ On puppies under 6 months old
❌ With dogs showing signs of anxiety or trauma
❌ For issues like separation anxiety (needs behaviourist support)
❌ On dogs with breathing problems or scent sensitivities
Why Choose Calmshops Citronella Spray Collars?

At Calmshops, we provide effective, ethical, and thoughtful training tools. Our citronella spray collar collection includes:
-
Easy-to-use automatic collars
-
Comfortable, safe designs
-
Reliable bark detection
-
Full instructions and ongoing customer support
We’ve helped hundreds of owners reduce barking while ensuring dogs stay happy, safe, and confident.
Final Thoughts
Citronella spray collars are a gentle, non-invasive alternative for reducing nuisance barking—but they’re most effective when used sparingly and thoughtfully. With proper introduction, positive reinforcement, and consistent guidance, they can help both you and your dog live more peacefully.
Explore our collection of spray collars and give your dog the calm, clear communication they deserve.