Ultrasonic Bark Control Products Comparison Dog Silencer™

Dog Silencer Pro

PetSafe Outdoor Bark Control
Dog-Off Pro handheld
Guardian Bark Control

Bark Free
Bark Stop Pro


Bark Free
Viatek Super Bark Stop

Bark Free
Dog Silencer™
PetSafe Outdoor Bark Control
Guardian Bark Control
Bark Stop Pro Viatek Super Bark Stop
Bark Detection Range 23m 15m 8m 15m 11m
Adjustible Sensitivity included
included not included
included included
Sound Distance 90m 15m 8m 23m 15m
Remote Control included not included not included included not included
AC Powered included not included not included included not included
Battery Powered included
included included included included
Indoor Use included not included included included not included
Outdoor Use included included not included included included
Water Resistant included included not included included included
Unit Dimensions 10.80cm x 13.34cm x 4.57cm 12.95cm x 30.99cm x 39.62cm 20.32cm x 6.99cm x 21.59cm 25.91cm x 18.54cm x 9.40cm 24.89cm x 17.27cm x 13.46cm
Unit Weight 454g 499g 249g 816g 907g