1 - Petsafe PDLDT-305 Deluxe 2 - Sportdog SportTrainer 105S So I went on eBay and noticed all the demand for remote controlled shock collars. I happened to see the Sportdog was about to end with no bids and I got that for a decent price. But prior to that I had bid on the Petsafe collar with a max bid...

My sister has used the Sportdog SportTrainer with great success. I use the DT H2O System. From your pictures, it looks like you do a good bit of hiking with your dogs. I trail ride my mule and "Z" comes along. She is not yet a year old and is really catching onto the rules of the trail. She...