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Quantity
1
Description
The B420 is an effective and simple bark control collar for dogs, with the added benefit of an easy to read screen which allows the user to adjust the settings and functions. The size of this collar unit make it a great choice for smaller d...
Reviews
4.2
51 ratings
5
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1
Wow
Bought two but I put this on only one of my dogs today, the foxy, he wore it for about two hours on number 3 and his barking has dies down dramatically, hated putting it on him but just needed him to settle a little.
K
Kylie · October 26, 2025
Peace at Last
My dog, a Border Collie/Kelpie with a dash of Irish Wolfhound, is smart and crafty. I was at wits end with the evening barking.
I have been using the B420 for 4 weeks now and it has proved more than I hoped for. The instruction were easy enough to nut out. My dog only wears the collar in the evenings and as yet I haven't had to recharge the battery. Not sure if the there is an indicator to the battery running down or the device just stops working till recharged. Will deal with that when it happens. Meanwhile, this evening I sit here ..... How's the serenity 🙂