iTecFreely Bark Collar: Effective No Bark Control for Large, Small, and Medium Dogs Review

【Intelligent Protection & Automatic Control 】 - Bark collar for dogs features humane training strategy, The first trigger is level 1, if the dog barks continuously, it will forward to the next level, until the level 6 warning, if it triggers 7 times the bark collar will temporarily stop working for 60 seconds to protect your dogs. The collar work in automatic mode after it feels the dog's barking. This bark collar useful when you are not at home and your dog is alone. 【2 Humane Training Modes & 5-Level Adjustable Sensitivity 】- The dog bark collar has a Shock and No Shock mode for small medium large dogs , including "Tone + vibration + shock" mode and "Tone+ vibration" mode, as well as five-level adjustable sensitivity. Easy to switch mode by pressing M button. Freely choose the most suitable mode and level of the dog bark collar according to your needs. Make your dog a little angel. 【Dual Trigger Recognition System & No False Triggers 】- The anti shock bark collar has so pretty a strict false barking detection that bark collar will activates only when your dog barks other nearby dogs other sounds can not activate the collar. Safety protection system reduces unnecessary corrections, avoid interfering the entire training process. So never worry about disturbing neighbors, and you also can sleep at ease. 【Suitable for Dogs from 8 lbs to 150 lbs & Easy to Use】The adjustable belt of the shock collar made of light and breathable nylon is more refined and strong. Its length is 23.7 inches, and the tightness can be adjusted according to different dog sizes. IP67 waterproof bark collar can be safely used indoors and outdoors under any weather conditions. Don't worry about the dog bark collar being damaged when your dog splashes and plays in the rain. 【USB Rechargeable Barking Collar, Longer Standby Time】Dog bark collar is equipped with a 300 mAh rechargeable lithium battery, with an impressively long life. This bark collar is charged with a USB interface and can be charged by a computer, a power bank, or a 5V charger. The will automatically flash to remind you when the battery is low. The shock collar can be fully charged in 2-3 hours. Economical and environmentally friendly, give your dog more lasting care.