• 3 Training Modes E-Collar For Dogs This shock collar for large dog training features 3 safe training modes: tone (style 1-9), vibration (level 1-9), and safe static shock (level 1-16).You can choose the right training mode for your dog based on its personality traits, which can help your dog develop good behavior habits
• Extended 3300FT Remote Range This removable antenna of the dog shock collar is designed to allow a control range of up to 3300ft,which ensures you can guide and discipline your furry companion effortlessly, regardless of the size of your outdoor space
• Adjustable E-Collar Fits All Size Dogs This shock collar for large dog is suitable for all sizes of dog breeds with neck sizes from 8 to 23 inches and weights from 10-110 lbs. This e-collar strap is made of durable and adjustable TPU collar, which will make your dog feel more comfortable
• Waterproof Receiver & 3 Channel This shock collar for large dogs features an IP67 waterproof design, allowing the dog to play freely with water. Our dog training collar features 3 channels, giving you the flexibility to train multiple dogs simultaneously or focus on specific commands
• Rechargeable and Long-lasting Battery Life This shock collar features a 2-in-1 USB-C charging cable that is rechargeable for both the receiver and the remote, and takes 2-3 hours to fully charge. The battery operating time for the remote and receiver is 90 days and 30 days respectively

• Package Dimensions : 6.65 x 4.57 x 2.32 inches; 11.99 ounces
• Batteries : 1 Lithium Polymer batteries required. (included)
• Date First Available : September 6, 2023
• Manufacturer : DOGLinsen
• Country of Origin : China