4 points of adjustment for size

Transmitter only

Made from the same natural materials used in our trial articles

The Rocket Toy is designed to be stiff enough to hold its form while standing upright

expandable to 3 dogs

Sprenger 3mm Curogan Short Link Prong Collar receivers 4 points of adjustment forMade in Germany from a copper tin alloy Does not contain nickel 20" in length fits 18" neck 3mm gauge link with 2. 25mm spacing Finished with o ring attachment Famous Herm Sprenger quality [split] This unique Sprenger 3mm Curogan Short Link Prong Collar features prongs of the same physical size as a Sprenger 2. 25mm collar but with the strength of a 3mm wire gauge. The shorter links allows for more contact points in the same length of collar while