Review on 🐶 Professional Grade Waterproof Remote Dog Training E-Collar with LED Receiver - Dogtra Edge Long Range High-Output 4-Dog Expandable System (1-Mile Range) by Angela Gershmel

The best adjustable dog collar I've ever had (and I've had many!) 3 days before I had to recharge it. The charging plugs are also easy to connect and do not require unplugging the receiver (it switches off automatically when the charging plug is inserted). In addition, they have very small, durable, and dog-resistant receivers on their collars. I replaced the hard rubber "neck straps" with hard rubber buckles with soft nylon quick release straps of the same width to make it easier to attach them to a nervous dog (nearly impossible to do with those damn rubber POS buckles ). Another improvement. The housing of the receiver with dog collar only had to be enlarged slightly to accommodate a significantly larger capacity LiPo battery. The collar (receiver) units last as long as the transmitter (which lasts about a week). A LiPo battery with twice the capacity of what we currently have would require only 1/8 to 1/4 inch more receiver body height (I work with a lot of LiPos). Since LiPos are very light, the additional weight of a slightly larger battery is negligible. How about these Dogtra updates?