Dogtra 1900X Black Edition 1-Dog Unit convey It's difficult to achieve consistent

It's difficult to achieve consistent behavior in trials if the dog knows exactly when the reward is present or not

Approximate dimensions: 15" x 11" x 6"

Roughly tennis ball sized

these collars are available in multiple lengths and your choice of 3/4" or 1" wide

and dog owners can set the collar to one of 8 levels

Dogtra 1900X Black Edition 1-Dog Unit convey It's difficult to achieve consistentDiscrete blue LED and mattble black finish High power output (1 100) Made for dogs 35 lbs+ 3 Dog expandable Boost & level lock Nick, continuous & XPP vibration 1 mile range IPX9K waterproof 1000 Lux E Collar LED light [split] The Dogtra 1900X BLACK is built for those ready to take their training to the next level. The longest range in the X Series models boasting a 1 mile range, BOOST for quick responses, and XPP vibration for sharp communication, it