The Humane 
Training Collar

Our spray-based training collar helps stop problem barking and unwanted behavior with a humane, effective approach. A quick burst of spray instantly captures your dog’s attention, consistently redirecting their behavior without pain or harm. Clinically proven to be 2x more effective than shock, this collar delivers results without compromise.

The Humane 
Training Collar

Our spray-based training collar helps stop problem barking and unwanted behavior with a humane, effective approach. A quick burst of spray instantly captures your dog’s attention, consistently redirecting their behavior without pain or harm. Clinically proven to be 2x more effective than shock, this collar delivers results without compromise.

Each collar comes with two rechargable lithium ion batteries. Infinite battery life, each battery has charge for days of active use. 

Adjustable spray head tilts to ensure effectiveness on all breed.

Stop the Shock. Train with Care.
Enjoy effective training without causing harm to your pet. Our spray-based solution is a gentle yet powerful way to prevent unwanted behavior.

Patented clear tank allows you to always monitor the fill level.

Water resitant. Quality guaranteed or your money back.

Available In Two Training Applications

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Spray Bark Collar

Our Bark collar consistently corrects your dogs barking without a remote. We use proprietary software that detects and analyzes noise and movement to correct only nuisance barking from your dog while allowing appropriate barking (one bark before spray correction) -because everyone needs a voice 

Tone and Spray Remote Trainer

Our remote trainer uses two tone sounds with Spray correction to build positive behavior through humane reinforcement, creating lasting and effective training. 

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Available In
Two Training Applications

Learn More

Tone and Spray Remote Trainer

Spray Bark Collar

Our Bark collar consistently corrects your dogs barking without a remote. We use proprietary software that detects and analyzes noise and movement to correct only nuisance barking from your dog while allowing appropriate barking (one bark before spray correction) -because everyone needs a voice 

Learn More

Our remote trainer uses two tone sounds with Spray correction to build positive behavior through humane reinforcement, creating lasting and effective training. 

Each collar comes with two rechargable lithium ion batteries. Infinite battery life, each battery has charge for days of active use. 

Adjustable spray head tilts to ensure effectiveness on all breed.

Stop the Shock. Train with Care.
Enjoy effective training without causing harm to your pet. Our spray-based solution is a gentle yet powerful way to prevent unwanted behavior.

Patented clear tank allows you to always monitor the fill level.

Water resitant. Quality guaranteed or your money back.

Why Spray Training Works Best:

Our Collar released a gentle and effective burst of spray that engaged your dogs 4 senses, correcting nuisance barking or unwanted behavior. 

Why Spray Training Works Best:

Our Collar released a gentle and effective burst of spray the engaged your dogs 4 senses, correcting nuisance barking or unwanted behavior. 

Each collar comes with two rechargable lithium ion batteries. Infinite battery life, each battery has charge for days of active use. 

Adjustable spray head tilts to ensure effectiveness on all breed.

Stop the Shock. Train with Care.
Enjoy effective training without causing harm to your pet. Our spray-based solution is a gentle yet powerful way to prevent unwanted behavior.

Patented clear tank allows you to always monitor the fill level.

Water resitant. Quality guaranteed or your money back.

Spray Training is Scientifically Proven 
to Be More Effective Than Shock

A peer-reviewed study by Cornell University, published in the Journal of the American Animal Hospital Association found that citronella spray collars are the most effective solution for reducing nuisance barking.

The study highlights spray-based training as a gentler, more humane alternative to shock collars—delivering better results without causing pain.

 

"When it comes to calming ‘nuisance-barking’ dogs, a spritz of fragrance under the chin is more effective than shock." 

      – Cornell Chronicle

Spray Training is Scientifically Proven 
to Be More Effective Than Shock

A peer-reviewed study by Cornell University, published in the Journal of the American Animal Hospital Association (1996), found that citronella spray collars are the most effective solution for reducing nuisance barking.

The study highlights spray-based training as a gentler, more humane alternative to shock collars—delivering better results without causing pain.

 

"When it comes to calming ‘nuisance-barking’ dogs, a spritz of fragrance under the chin is more effective than shock." 

      – Cornell Chronicle

Each collar comes with two rechargable lithium ion batteries. Infinite battery life, each battery has charge for days of active use. 

Adjustable spray head tilts to ensure effectiveness on all breed.

Stop the Shock. Train with Care.
Enjoy effective training without causing harm to your pet. Our spray-based solution is a gentle yet powerful way to prevent unwanted behavior.

Patented clear tank allows you to always monitor the fill level.

Water resitant. Quality guaranteed or your money back.

two fetching style options for each collar 

An adjustable silicone collar and a black nylon overwrap collar are included for more style and function options.

two fetching 
style options 
for each collar 

An adjustable silicone collar and a black nylon overwrap collar are included for more style and function options.

Fits Dogs Of All Shapes & Sizes

Choose XS-S, or M-XL, The spray head is the same, The collar tank

size changes. Fully adjustable to fit all neck sizes. 

The only correction collar to fit both the tiniest Chihuahua

and the largest Mastiff.

Fits Dogs Of All 
Shapes & Sizes

Choose XS-S, or M-XL, The spray head is the same, The collar tank

size changes. Fully adjustable to fit all neck sizes. 

The only correction collar to fit both the tiniest Chihuahua

and the largest Mastiff.

Fits Dogs Of All 
Shapes & Sizes

Fits Dogs Of All Shapes & Sizes

Choose XS-S, or M-XL, The spray head is the same, The collar tank

size changes. Fully adjustable to fit all neck sizes. 

The only correction collar to fit both the tiniest Chihuahua

and the largest Mastiff.

Choose XS-S, or M-XL, The spray head is the same, The collar tank size changes. Fully adjustable to fit all neck sizes. The only correction collar to fit both the tiniest Chihuahua

Easy, Cost-Effective, and Recyclable Can Refills

Our spray refill system is simple, affordable, and eco-friendly. When your collar runs out of fluid, just insert the can into the refill port, push down, and watch it fill—no mess, no hassle. Compared to our competitors, one CollarScience refill provides over 100 times more refills than their cartridges, saving pet parents hundreds of dollars while delivering unmatched value and uninterrupted training support.

Easy, Cost-Effective, and Recyclable Can Refills

Our spray refill system is simple, affordable, and eco-friendly. When your collar runs out of fluid, just insert the can into the refill port, push down, and watch it fill—no mess, no hassle. Compared to our competitors, one CollarScience refill provides over 100 times more refills than their refill cartridge, saving pet parents hundreds of dollars and ensuring unmatched value and continuous training support.

The Collar Science Difference is Clear

PetSafe

Low quality versions from Amazon

Tank Capacity

Up to 220 Spray per fill

approximatly 35 sprays.

Visible fill level

Clear Tank.

 Easy to read fill level.

Hidden tank. No fill indicator.

Compact Design

Small light design

Large heavy square unit.

Refill system

Easy recyclable can refills.

 1000 sprays per can.

Expensive plastic refill cartridge.

 with only 35 sprays per fill.

Size Range

Fits 3 -200+ lb dogs no neck size limit.

Fits 8 lbs - 27 inch neck.

Battery Life

2 Removable rechargeable Lithium batteries, each with 40 hours battery life

No removable battery. 2 hour charge time. 

Customizable

Adjustable spray angle and volume

No spray volume adjustment. Unreliable spray direction.

The Collar Science Difference is Clear

PetSafe

Low quality versions from Amazon

Tank Capacity

Up to 220 Spray per fill

approximatly 35 sprays.

Visible fill level

Clear Tank.

 Easy to read fill level.

Hidden tank. No fill indicator.

Compact Design

Small light design

Large heavy square unit.

Refill system

Easy recyclable can refills.

 1000 sprays per can.

Expensive plastic refill cartridge.

 with only 35 sprays per fill.

Size Range

Fits 3 -200+ lb dogs no neck size limit.

Fits 8 lbs - 27 inch neck.

Battery Life

2 Removable rechargeable Lithium batteries, each with 40 hours battery life

No removable battery. 2 hour charge time. 

Customizable

Adjustable spray angle and volume

No spray volume adjustment. Unreliable spray direction.

Frequently Asked Questions

Why is spray better thank shock?

 A 1996 Cornell study showed that spray is twice as effective as shock, in addition it is  humane reinforcement training and without pain.

How long does it take to see training results?

Bark Spray Training Collar: Most dogs respond immediately; some may take a few days. Rare cases may take a week. Start at the medium spray level and adjust as needed. 

Remote Spray Training Collar: Results depend on training use. The spray is immediate, but associating it with tones may take repetition.
 

What does it spray?

The spray is made out of the same propellant found in asthma inhalers called R134A. As soon as the spray is released it becomes a harmless, oderless gas that leaves no residue. It causes no harm to animals or people.

How do I know when the battery is charged?

When you turn the collar on, the LED will blink GREEN once, then every 5 seconds to indicate a full charge.

How do I fill the collar?

Hold the collar upright with the refill port facing up. Insert the refill can tip into the port and press down. You should see fluid moving. If the fluid doesn’t move, release and press again a few times.

Tip: Quick push & release actions help fill the tube completely.

How do i know when its on?

There is a green LED indicator light that will be inlluminated.

How does the 100% guarantee work?

Defective Exchanges: Email info@collarscience.com for direct support.

Store Purchases: Return to the store for a refund. If there is a problem, email us.

Website Purchases: Email us for a full refund.

Any further questions?

Visit our Contact Us page to reach out if you have any other questions

Frequently Asked Questions

What is spray better thank shock?

A 1996 Cornell study showed that spray is twice as effective as shock, in adddition it is humane and without pain.

How long does it take to see training results?

Bark Spray Training Collar: Most dogs respond immediately; some may take a few days. Rare cases may take a week. Start at the medium spray level and adjust as needed. 

Remote Spray Training Collar: Results depend on training use. The spray is immediate, but associating it with tones may take repetition.
 

What does it spray?

The spray is made out of the same propellant found in asthma inhalers called R134A. As soon as the spray is released it becomes a harmless, oderless gas that leaves no residue. It causes no harm to animals or people.

How do I know when the battery is charged?

When you turn the collar on, the LED will blink GREEN once, then every 5 seconds to indicate a full charge.

How do I fill the collar?

Hold the collar upright with the refill port facing up. Insert the refill can tip into the port and press down. You should see fluid moving. If the fluid doesn’t move, release and press again a few times.

Tip: Quick push & release actions help fill the tube completely.

How do i know when its on?

There is a green LED indicator light that will be inlluminated.

How does the 100% guarantee work?

Defective Exchanges: Email info@collarscience.com for direct support.

Store Purchases: Return to the store for a refund. If there is a problem, email us.

Website Purchases: Email us for a full refund.

Any further questions?

Visit our Contact Us page to reach out if you have any other questions