Article super well designed for dressing your pet! This one can adjust the vibrator is almost enough! I have an Australian shepherd who tends to want to attack other dogs during our walks, a call to order and tell him to stay in front, do not pull on the leash, if it is attached, and if my dog not listening good vibration and begins immediately at my side sheepishly! Finally rides without the anxiety to cross another dog what pure happiness I do not put the necklace when I know I'll have the utilitéeet the oprtion enough to vibrate my dog and I prefer well !!!! I recommend this article
