IZNiK Bark Deterrent: 3 Emitters, 33 ft, 6 Modes

Why it matters

Three ultrasonic emitters and six modes (four ultrasonic, beep and light) reach up to 33 ft and work best in quieter settings. IZNiK suggests it for dogs 6 months to 8 years. USB-C charges in 1.5 hours for about 30 days of use. Two-year warranty.

Who it's for, and who should skip it

Good fit if

Budget buyers
Yards
Interrupting barking

Look elsewhere if

Deaf or older dogs with hearing loss
Homes with other sound-sensitive pets
Barking when you are not there

Pros and cons

Pros

33 ft
Six modes
Two-year warranty

Cons

Dogs habituate
Quiet settings best
Affects other pets

Limitations to weigh

Find out why your dog barks first: boredom, fear, separation distress and alerting all need different fixes, and a bark collar can make fear or anxiety worse.
Ultrasonic devices can bother other dogs and cats nearby, and many dogs get used to them; use them to interrupt, then reward quiet.

Specifications

Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.

Price seen	$23.74	Retailer
Product weight	5.6 ounces	Retailer
Model number	IZNIK06	Retailer
Warranty	2 Year Warranty	Retailer
In the box	dog bark deterrent device	Retailer
Dimensions (seller)	3 x 2 x 5 inches; 5.61 ounces	Retailer