The eF-3000 additional collar is designed to work with the Dogtra eF-3000 Containment System. It can be used as a replacement collar or as an extra collar if you need to add multiple dogs to your current electric dog fence
system. This low profile collar is designed to fit smaller dogs but has enough power to contain even the most active animals. The 100% waterproof design measures: 2.75" X 1.75" X 1.4" and weighs a lightweight 4.9 oz. Features:
Dimensions: 2.75" X 1.75" X 1.4"
Weight: 4.9 oz.
Only works with eF-3000 Containment System
Pager/vibration signal that warns the dog prior to electrical stimulation/correction
Fully adjustable stimulation
5- Levels of stimulation
Magnetic On/Off Switch
Dogtra provides the original purchaser with a two-year limited warranty on parts and labor from the date of the original purchase. The warranty is void if the electric dog fence unit has been altered or unauthorized repair work has been attempted. Batteries or the labor to replace them are not covered after one year from the original purchase date. A copy of the sales receipt showing the purchase date is required before warranty work is started.