We began to research new no bark dog collar PD-258 series in May 2016. After half years efforts, they finally are on the
market. PD-258 series no bark dog collar include 2 models:
PD-258-L and PD-258-S.These 2 models are very similar and it is very difficult to distinguish them on the market.
Today, we want to let you know the common and difference of these two models.

Similarities:

1.Same appearance.
2.Same modes: sound / vibration / static shock
3.Same levels:1-5 levels

Differences:

1. Different intensity level:

The PD-258-L is suitable for medium and large dogs (3-33 lbs), PD-258-S is suitable for small dogs (20-180 lbs). And the corresponding intensity level is different, PD-258-L is more strong.

2. Different accessories:

PD-258-L is equipped with TPU strap. The PD-258-S is equipped with nylon strap.
PD-258-L is equipped with a 5V-300mA charging plug (different plugs optional EU US UK CN AU)

dog remote training collar change

3. Different package:

PD-258-L and PD-258-S with different size package

PD-258-LPD-258-S
Image 
PackingCartonCarton
Tray size14.5X10X6CM8X7.5X4.5CM
Amount per box60PCS160PCS
Carton size44.5X40X31CM44X39X33CM
Net weight13KG18KG
Gross weight14KG19KG

4. Different prices:

If you want a detailed quotation, please let us know, we will send a detailed offer sheet to your private mail inside. But please let us know how to contact you first!