DT SYSTEMS Micro iDT Additional Collar for DT Systems Micro iDT Plus Dog Training System, 6-22" Adjustable Replacement Add-On E-Collar - Orange

Love this system!! If you have a double coated dog that you can’t get normal shock collars to work on, get this system! It works great. You can get longer prongs to get through all that hair, so they actually make contact. As you can see, this is an add on. We got a second dog that is just as barky as the first, and we needed a good way for correction. The nice thing is, with the add on, they send you a coupler, so you can use your original charger to charge both collars. Your original remote controls both collars too. You just have to make sure you switch the button on it to the collar of the dog you want to shock. Just be aware that this listing is for the add on only. It does not include the remote or actual charger. If this is your first purchase, get the full set. If you want the longer prongs, you will need to get them off the company website. I believe they are $8. I am currently using these collars on a Sheltie and a mini Aussie. The Sheltie’s collar has the long prongs, the mini Aussie is only a year and a half old, and her coat hasn’t come in fully yet, so she is on the regular prongs. Every once in a while we put it on our mini English Bulldog if he gets too crazy about something. That is pretty rare, though. It works well for all dogs.

Nothing to dislike since it is from dt systems so it works perfectly. Something to note if your old collar needs a battery just send it in.

I purchased the original collar and remote locally after experiencing some stubbornness from my mutt who appears kind of Pit Bullish looking. These things work miracles and do it from a long way off. We got a second dog and she's about as goofy as a mutt can be so we got a second collar. The programming is simple enough, just touch the magnet to the collar with the switch in the desired place then press the vibrate button. And battery life is 2-3 days depending on use. You would think the dogs would come to hate them but they actually get excited to put them on, must be a mutt thing. And just like the one that came with the controller, this thing will lay you out flat on the floor with a jolt that a wall plug would envy. Yes, I tried it on myself.

Great collar. Works better and is more durable than the one we got with the system.

I had the original but it stopped taking a charge. I use this for my English setter and with the 16 settings I never get above level 3. It was easy to add to the controller in about 30 seconds after reading the instructions.

We've been using these collars for years now. They're helpful when it comes to stopping bad behaviors without inadvertent reinforcement. We generally only use the vibrate function, which is enough. Cannot recommend a better product or company! Great customer service as well.

being able to use two collars with one controller is terrific.

Works great once I got it paired to the remote.