VALUE PACKAGE:Package include 3 pcs dog whistle and 3 pcs free lanyard strap.Reasonable design,small size.Comes in different colors:black,red,blue.
SIZE AND MATERIAL:Measure approx.8cm/3.17in.Made of premium metal,not easy to rust,durable for long time use.
SAFE TRAINING:These whistle allows to train dogs stop useless barking without any hurt to dogs ears.
ADJUSTABLE FREQUENCY:The dog whistle can be adjustable,easily train dog unlimited commands such as sit,come,recall,stop barking,stay,toilet training.Just rotate the nut to find a suitable pitch frequency.
EASY TO CARRY:Lightweight and tiny,can be put on a key chain or pocket.Dual anti-loss features with special lock nut and lanyard.High quality lanyard strip can prevent whistles from lost.