Dogtra YS300 No Bark Collar bp-504 you will need both the

you will need both the transmitter and the finger button

Sold in packs of two

Made from COLLARTEX in Ukraine

style and performance

They are also the only stab-lock style fastener in the safety products market that will not open while under load

Dogtra YS300 No Bark Collar bp-504 you will need both theSound recognition sensor Low to medium stimulation Fully waterproof 2 Hour quick charge For dogs 10 pounds and larger E Collars may ship separately [split] The Dogtra YS300 No Bark Collar is a safe alternative to stop unwanted barking. The YS300 is bark sound activated and is made for dogs 10 pounds or larger. The sound recognition sensor uses a microprocessor to distinguish between the dogs bark and the surrounding ambient noise. The YS300 is the