I have a PetSafe Collarless Trainer for sale. It is an ultrasonic remote with a range up to 30 ft. There is no receiver needed so no collar. You can emit a negative tone that only the dog can hear and a positive reinforcement tone that you can hear as well.
This item is new. I do not have the original plastic as opening the dang thing tore up that contraption. (You know how that goes). I do have all the materials, though. The remote requires a 9-volt battery.
The remote is in perfect working condition. I ordered it before I spoke to a trainer who suggested a gentle lead halter for Penny's issues. I will tell you that Riley definitely responded when I tested the remote.
I paid just under $40 with shipping, but I'm asking $25 (shipped) just to recover some of the cost. PayPal is preferred.
Thanks!
Oh, here's a link to their site with info on the product:
PetSafe Collarless Trainer