The 3S is the minimalist's bark collar: feather-light, a clean digital display, and one job — gentle vibration correction when your dog barks. Its smart dual-trigger only fires when it detects barking and vocal-cord vibration together, so next door's dog, slamming doors, and traffic don't set it off by mistake.
One hour on Type-C gives up to 15 days of standby. The slim white unit sits comfortably on small and medium necks, and the anti-false-triggering means fewer confused pups and fewer annoyed owners.
Key features
100% shock-free vibration correction with digital display
Smart anti-false-trigger: bark sound + vocal-cord vibration must both register
Type-C fast charging — 1 hour for up to 15 days standby
Ultra-light, slim design suits small to medium dogs
