Petsafe Collarless Ultrasonic Dog Trainer
The PetSafe Collarless Ultrasonic Trainer provides a gentle, humane way to train your dog without the need for collars, receivers or physical contact. Using high-frequency ultrasonic sound that dogs can hear (but humans generally cannot), the trainer delivers instant feedback to interrupt unwanted behaviours while supporting positive reinforcement training.
Ideal for correcting barking, jumping, digging and chasing, this compact handheld device offers four training modes, including a positive tone for reward-based learning. With an effective range of up to 9 metres, it works both indoors and outdoors, giving you consistent control whether youre at home, in the yard or on a walk.
Lightweight and pocket-sized, it includes a built-in flashlight for night use and a rechargeable battery that lasts up to 15 days per charge, making it practical for everyday training.
Features & Benefits
- No collar or receiver required for stress-free training
- Ultrasonic correction audible to dogs, not humans
- Positive tone function for reward-based reinforcement
- Four modes: tone, ultrasonic, ultrasonic + flash, flashlight
- Humane, non-shock training method
- Effective range up to 9 metres
- Compact and lightweight for portability
- Built-in flashlight for night walks and visibility
- Rechargeable battery (2-hour charge, up to 15 days use)
- Wrist strap included for safety and convenience








