Herm Sprenger Easy On Prong Size:Small 2.25mm Comes with front chest plate

Comes with front chest plate fleece padded without reflectors

making this collar easy to get on and off

(You can also leave it without a patch

The new ergo dynamic 200C handheld transmitter is designed with the user in mind by optimally placing buttons for one-handed operation

though it does have smaller nylon

Herm Sprenger Easy On Prong Size:Small 2.25mm Comes with front chest plateThis chrome plated steel collar has a special martingale that when a leash is connected to the two O rings the collar is "on" the dog. When the leash is not connected, the collar has to come off as it will hang much looser than a regular prong. This feature is meant to help easily slip the prong over the dogs head, making is super easy for those who cannot use, or do not like the other quick release collars! Available in small 2. 25mm and large 3. 2mm