Dogtra Contact Points
The contact points on your collar come as supplied. As a guide the smaller breed collars such as the YS300, Dogtra IQ and Dogtra 620 NCP will all have 5/8 of an inch long contacts. These are suitable for smooth or short coated breeds.
Collars such as the YS500 the Dogtra 1210 NCP, Dogtra 4500 Edge and the Dogtra 2500 T&B will have 3/4 inch contacts as standard.
Dogtra UK can supply Dogtra contact points up to 1 inch in length. However I do advise caution using 1 inch long contacts with the smaller collars. I have found that they place too much stress on the screw thread which can lead to it snapping if a leash is clipped onto the e-collar creating leverage.
PLEASE STATE THE LENGTH OF THE CONTACTS YOU REQUIRE 5/8, 3/4 OR 1 INCH AND THE MODEL OF YOUR COLLAR
ALSO NOTE THAT 5/8″ IS THE STANDARD LENGTH CONTACT ON ALL DOGTRA COLLARS.