Dog Whistle for Small to Large Dogs Effective Positive Reinforcement Training

Frequently Asked Questions

• This says 'High-Frequency Supersonic Whistle' — what frequency range does it actually emit?

  Ultrasonic dog whistles typically operate in the 16,000–22,000 Hz range, above most human hearing thresholds. This product does not publish a specific Hz rating. The adjustment screw on the cap changes the pitch — rotate clockwise to raise frequency, counter-clockwise to lower it.

• Is there an adjustment mechanism on this whistle, and how do I know which setting works for my dog?

  Yes, the cap is adjustable. Start with the screw at mid-position. Blow once and watch your dog's ears — a flick or head turn indicates they're hearing it. If no reaction, adjust by quarter-turns and test again. Each dog responds to a slightly different frequency.

• Will this stop my dog from barking at the mailman every day, or only work in direct training sessions?

  For environmental triggers like the mailman, you'd need to be present and condition an alternative behavior (e.g., go to mat) simultaneously. The whistle alone won't suppress a conditioned alert bark — it only works when you actively redirect and reward the quiet response.

• Does this whistle work on dogs that have been trained with a different whistle brand?

  Dogs conditioned to a specific whistle tone may not transfer immediately. Introduce this whistle as a new conditioned stimulus from scratch using the standard mark-and-reward method over 1–2 weeks rather than assuming the prior training carries over.

• Can children use this safely — will blowing it hurt a child's ears?

  At the frequencies this whistle operates, human adults typically hear nothing or a faint high-pitched tone. Children under 10 have slightly broader hearing ranges and may hear a faint sound. It is not harmful at normal use, but avoid blowing near any person's ear at close range.

• Is this whistle suitable for training a dog with a strong prey drive to recall off a rabbit chase?

  Whistle recall can interrupt prey drive chasing if the recall response has been conditioned to be more rewarding than the chase. This requires extensive long-line training before relying on it off-leash. For dogs with high prey drive, whistle recall alone is insufficient — combine with proofed verbal recall and a long-line until reliability is confirmed.