狗狗是我們最好的朋友。但我們最親愛的朋友也可能帶來問題，例如不必要的吠叫。Dogtra
YS300 止吠項圈是阻止不必要吠叫的安全替代方案。YS300 透過吠叫聲啟動，專為 10 磅以上的狗狗設計。聲音辨識感測器使用微處理器來區分狗狗的吠叫聲與周圍環境噪音。
YS300 是 Dogtra 最小的
可充電止吠項圈，採用超緊湊設計。Dogtra YS300 使用專利的非刺激震動警告和 1-6 級低中刺激。Dogtra YS300 完全防水，附有 5/8 手術級不鏽鋼接觸點、2 小時快速充電電池和充電器、抗菌項圈帶，以及 1 年保固。
下載 YS300 手冊
My older dog's barking was driving the neighbors crazy, but this collar picks up the sound reliably without false triggers from other noises. It's lightweight enough that he barely seems to notice he's wearing it, and the correction level is adjustable which helped us find the gentlest effective set
It’s been three weeks since I strapped this on my barker, and the sound-only trigger keeps him quiet without any shock surprises. The fit is snug but comfy, and he stopped testing it after two days. My mornings are peaceful again, and that alone makes it worth every penny.
My neighbor's dog used to set mine off every single morning, but this collar has been a lifesaver. The sound-based detection is clever enough that it only reacts to actual barking, not other noises, and the fit feels secure without being bulky. Two weeks in and the barking has dropped by at least 80