PetSafe® Ultrasonic Collarless Pet Trainer Remote

This training system takes advantage of your pet’s sensitive hearing with a sound that is beyond the range of most humans. The ultrasonic sound signals to your furry friend that you want him to stop whatever he is doing. The system also has a positive tone to reward good behaviors as well as a negative tone to counter undesirable ones.

Brand Name: PetSafe

Features

• Uses an ultrasonic tone for correcting unwanted behavior
• Uses a positive tone for rewarding good behavior
• No receiver collar required
• Features a range up to 30′
• Great for dogs of all shapes and sizes
• Uses a standard 9-volt alkaline battery (not included)