Gunners Up Mega Whistle Kennel light enough to run through

light enough to run through the handler's hands smoothly without rope burns

Extra Strong Rubber Tubing

Paired with a 24-inch shielded cable and heavy-duty brass snaps on each end for secure

It also features a sealed battery holder and compartment to prevent corrosion and battery issues in the field

The MINI TRX collar is GPS tracking only and does not have e-collar stimulation features

Gunners Up Mega Whistle Kennel light enough to run throughGunners Up Mega Whistle NEW Gunners Up Mega WhistleExtreme volume and pitch to be heard at long distances. Extra thick whistle walls to help prevent cracking when being bit during frustrating periods of handling and competing. The Mega Whistle is a great replacement whistle for those using the Green Monster.