DOGGYWORLD.com

The new Dogtra 7002M Surestim pro series 1/2 mile 2-Dog Electronic Dog Collar features assures the trainer that the stimulation has been implemented through a positive vibration feedback feature in the handheld transmitter. The 7000M is identical to its big brother the 7100H but is designed for smaller breeds or dogs that do not need a high output

Surestim 7000M : low to medium power for dogs over 15 lbs
Features
Precise stimulation level (0-127)
Reduced receiver/collar designed for smaller dogs
1/2 mile range
'Nick', 'Constant' and non-stimulating pager/vibration
Surestim positive vibration feature in transmitter
Rechargeable Ni-MH batteries
Fully waterproof collar/receiver and transmitter
LCD screen displays exact level of stimulation even in dark or low light conditions
Three bar battery life indicator
Package Contents
Transmitter
Receiver
Battery charger and splitter cable
Test light
Metal belt clip accessory
Owner's manual"

Dogtra Training Collars offers a user-friendly training collars that are designed for the most demanding training conditions. Dogtra offers a complete line of training collars  from small-breed pet trainers to a variety of sporting dog units. Most Dogtra e-collars are fully waterproof both the transmitter and the collar. The 175NCP has a water-resistant hand held transmitter. Dogtra offers a full line of e-collars with different ranges for a variety of uses: 1 mile, 3/4 mile, 1/2 mile and 400 yards.
Receiver and Collar Size:
Dogtra low/medium output units (175, 300, 280 and 7000) have a reduced receiver designed for dogs as small as 15lbs. Dogtra low/high output receivers can be used comfortably on dogs as small as 20 lbs.
Dogtra Stimulation:
Dogtra stimulation uses Exact-Stim, stimulation control offers the precise correction level for every dog's temperament. The Exact-Stim gives you a wide range of stimulation without jumps in between levels. Dogtra offers a pager which is a non-stimulating attention getter where the receiver vibrates to get the dog attention without stimulation. Nick is a momentary rapid burst of stimulation to get your dogs attention. Constant stimulation is on as long as you hold the button down and is used for demanding training situations or for stubborn dogs.