BP-504 Barkless Pro
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BP-504 Barkless Pro

(3 reviews) Write a Review
$199.00 $184.95
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BP-504 Barkless Pro

The Barkless Pro Anti-Bark Collar is a fantastic static electric bark collar designed to control barking in small to large dogs.

The collar is ideal for general barking as well as howling and whiningThe Barkless Pro delivers a safe static stimulation when activated by the vibration of your dog's vocal chords as they bark, whinge, whine or howl. Unlike other collars that are made specifically for general barking, the Barkless Pro can be adjusted to correct any unwanted howling, whinging, whining as well as general barking.

This model is designed with a low to medium stimulation output.

Comes with a one year warranty.  Assembled in the USA.


  • 3 Sensitivity Levels
  • 9 Stimulation Levels
  • Automatic mode
  • Optional warning tone
  • Rechargeable Lithium=Polymer battery will last days between charges.
  • 2 hour quick charge.

Comes with a standard nylon collar.

You have the option to upgrade to a standard release bungee collar for greater contact.

If you are looking for a easy clip on and off collar select the 3/4" quick release bungee collar option. Fun colour options available too!


It is always wise to look at the root cause of the behaviour too and see how we can help address this too, boredom is one of the major causes of nuisance barking, consider some of the other behavioural aids we have to combat boredom, stress, anxiety and hyper activity and if in doubt, contact a behaviourist near you, or email us in

Before using any electronic collar, check the laws in your state, the laws surrounding the use of electronic collars vary throughout every state  and are in many cases difficult to understand. We can sell you a collar system and strongly believe in this type of training, but use of these systems are the sole responsibility of the purchaser. K9 Pro can not be in an way held responsible for the manner or location you use these devices in. If you do not agree with this, do not purchase a system from us.
Full 2 year warranty

3 Reviews

  • Amazing help and quality service

    Posted by Paris Kilishiris on 13th Mar 2020

    Just wanted to say a very big thank you for the amazing help and quality service from your company. I ordered and paid for the BP504 Bark collar and the very next day it was delivered to my door step in SA from NSW. AMAZING

  • BP-504 Harmless Pro

    Posted by Caroline Mainey on 14th Mar 2019

    Have been using it for 2 weeks now and it's working beautifully. The dog it's on would bark the citronella collar dry before the days end . And just shift the vibrating collar around his neck so it didn't work either. He barked 6 times the first day and that was it. Only using it on level one and that seems to be enough.

  • BP-504 Barkless Pro

    Posted by Sasha on 16th Feb 2019

    Highly recommend BP-504 Barkless Pro.... very effective and simple to use

Write a Review
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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