Long-term habituation can happen if used excessively without positive reinforcement. Experts recommend pairing with treats or praise for quiet behavior to reinforce lasting results.

Most users report immediate results—dogs often pause barking or redirect attention within just a few uses when practiced consistently.

Yes. This device emitshigh-frequency ultrasonic soundthat dogs hear but humans don’t. It’s apainless and harmlessway to correct behavior—no chemicals, no shocks.

It’s most effective within about 4–7 meters and requires a direct line of sight. Thick walls or fences can block the sound, so it’s best used from the same side as the dog.

It features are chargeable battery( USB charging). On a full charge, users typically gets several days of regular use before recharging.

No, it does not harm humans or other pets. Humans typically can’t hear ultrasonic frequencies, and animals like cats or birds may hear the sound but are not harmed or affected negatively. It is a non-invasive, pet-friendly solution for dog behaviour correction.