ASTKO S900 Smart Anti‑Bark & Training Collar with App Control and Health Tracking Option:For 2 Dogs accommodating pets of different sizes

accommodating pets of different sizes and ensuring security

Speed Detection Anti-Run Through: Prevents dogs from running through the boundary

offering a stylish and timeless look

Skin-Friendly Comb: Crafted from high-quality plastic

Active dogs needing structured freedom

ASTKO S900 Smart Anti‑Bark & Training Collar with App Control and Health Tracking Option:For 2 Dogs accommodating pets of different sizesHelp your dog develop better behaviour with the ASTKO S900 Smart AntiBark Collar, an intelligent appcontrolled training solution designed to provide effective, humane, and datadriven behaviour management. Featuring advanced dualdetection bark recognition, multiple training modes, health monitoring, and builtin safety protection, the S900 offers a smarter approach to bark control and obedience training. Whether you're reducing excessive barking,