
Freedom in the yard, safely
BARKZONE 300 lets your dog roam without a leash or a physical fence. Vellhaven built it to give both of you room to relax.
Trained to your dog's pace
Adjustable correction levels mean training fits your dog's temperament, not a one size fits all setting. Vellhaven wanted this gentle and effective.
Ready for any weather
Rain, snow or shine, the waterproof collar keeps working. Vellhaven designed BARKZONE 300 for real backyards, not just fair weather days.
Our customers say it better than we can
Frequently Asked Questions
How large of an area does it cover?
BARKZONE 300 creates a wireless boundary of up to 300 feet, enough for most standard yards without digging or wiring.
Is it safe for smaller or sensitive dogs?
Yes, the correction levels are fully adjustable, so you can set a gentle level suited to your dog's size and temperament.
Does the collar work in rain or snow?
Yes, the collar is fully waterproof and built to keep working through rain, snow and everyday outdoor conditions.
How long does the battery last?
A full charge is designed to last through days of regular outdoor use before it needs to be topped up.
Is it easy to set up?
Setup takes minutes: place the transmitter, fit the collar and let BARKZONE 300 map the boundary automatically.
Every Vellhaven order is checked by hand
Nothing leaves our warehouse without a person looking at it first. We check the finish, test the moving parts, and pack each piece so it survives the journey to your door. That's why we not only give guarantees on our service, but also achieve outstanding ratings on platforms like Trustpilot.

