【FRIENDLY E-COLLAR TRAINING GUIDE】Our experienced dog trainer has provided understandable training instructions for beginners, clearly illustrating how to use our e-collar easily and effectively. It is strongly advised that you start with the vibration mode first. If your dog doesn’t respond, you can move on to the static mode: starting from a low level of static stimulation. It is very important that you are patient throughout the training process and never use the collar as a punishment tool. 【SAFE TRAINING EVEN IF A BEGINNER】This Dog Shock Collar with Remote uses advanced shock overload protection and double-deck conductive rubberized silicone points that won’t hurt your pet. This E-Collar also comes with a security keypad lock and automatic shutdown feature that kicks in when the collar has been in shock mode for over 10 seconds due to the wrong operation. The training collar is simple to operate and can quickly help your pet learn essential commands. 【LIGHTWEIGHT & DURABLE E-COLLAR】The Dog Training Collar comes with an adjustable and robust nylon strap suitable for dogs with neck sizes from 6 to 27 inches. Thanks to the slender and lightweight receiver design (2.3 x 1.3 x 1 inch; 0.12 Lb) and a thinner strap, it will also be comfortable even for smaller dogs. The collar works best on all dogs over 10 lbs, even puppies. 【ALL THE FEATURES YOU NEED】This Dog Training Collar with Remote comes with up to 180 days of standby time and quick charging within 1.5 hours, there is a battery-saving standby mode. The remote fits easily in your pocket so you can take it anywhere you venture out with your pet. . Plus, you can benefit from the increased control ranges: up to 3000 ft (no obstacles) and 800 ft (with obstacles). The IPX7 waterproof shock collar lets you train your four-legged friend even when they are swimming. 【HELP YOU TRAIN CANINES LIKE A PRO】 The ABBIDOT Dog Training Collar offers 3 efficient yet absolutely harmless modes: Deep (standard), Vibration (standard), and Safe Shock with Beep (1~16 levels). The variable training modes can be tailored to your dog's character and weight for the optimal fit. Compared to traditional shock collars, the ABBIDOT advanced E-Collar is much more dog-friendly and efficient in training.