OTK Dog Bark Collar 2 Pack: Smart, Safe Training for Dogs 5–130 lbs Equip your daily training toolkit with the OTK bark collars

This two-pack flexible options for households with one or more dogs, delivering signals that are designed to guide behavior with balance and care

A thoughtful safety feature helps prevent overstimulation by entering Safety Mode after 3 activations within 45 seconds, continuing beep and vibration while automatically disabling the shock for 5 minutes

The result is a training aid that supports clear cues without pressuring your pet

Personalized Training at Your Fingertips Set the pace with 9 adjustable sensitivity levels and 3 correction options — Beep, Vibration, and Shock — which can be combined into 5 practical training modes

This versatility allows you to tailor cues to environments like home, yard, or walking routes and adapt as your dog learns new behaviors

Comfort, Fit, and Everyday Durability The collar uses a 25-inch nylon strap designed to accommodate dogs from 5 to 130 pounds

For a secure fit, trim the excess strap and seal the edge to prevent fraying

Its IPX7 waterproof rating makes it suitable for rain, splashes, or light swimming, so you can train outdoors with confidence

Reliable Power for Consistent Training The device recharges in about 1

5 hours and can run for 15–20 days on a single charge, depending on usage

For results, pair charging with a 20W or lower-rated charger to keep training sessions uninterrupted

Who This Is For I for households with one or more dogs, active outdoors enthusiasts, and daily walkers who want flexible, humane training cues that adapt to different barking patterns and environments

Safety-first design with a temporary shock-off window after rapid activations 9 sensitivity levels to match your dog’s temperament 5 training modes for versatile cues across settings IPX7 waterproof for rain, puddles, or splashes Long-lasting battery for extended training sessions Start at the lowest setting and observe your dog's response Combine Beep and Vibration before using the Shock option Ensure proper fit and trim the strap to prevent movement Regularly recharge and monitor battery health FAQ Q: Is this collar humane for my dog

A: The collar uses beep and vibration with adjustable sensitivity; shock is optional

It includes Safety Mode after rapid activations to limit exposure

start at the lowest level and observe your dog

Q: Will this fit my dog

A: Yes, the 25-inch strap fits 5–130 lb dogs; you can trim and seal the edge for a secure, comfortable fit