Review on Cable Stainless Spiral Adjustable Collar by Alicia Moore

Extremely durable and reliable. Used this for a 3 day hike, first dog hike with us. He weighs about 50 pounds (maybe more) and can't pull it out (although he's pretty smart and eventually started digging it up, but to no avail). My biggest issues weren't with the cord, but simply with my dog regularly getting tangled in the leash he's tied to. breaking a bone with the power of the cable. But he didn't and we will be camping out again soon and look forward to using it then and in many situations!