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This item is eligible for return within 30 days of receipt
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Availability:
In Stock.
Arrives
Friday, May 30
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Style: Add-A-Dog Collar Only
Features
- COLLAR RECIEVER ONLY: Compatible with the SportDOG Brand Contain + Train (SDF-CT), In-Ground Fence (SDF-100A), and FieldTrainer 425X (SD-425X)
- THREE MODES OF OPERATION: Included collar works with the fence boundary and the handheld remote; you choose when you want it to work with each system (fence, trainer, or both)
- RECHARGEABLE AND WATERPROOF: Collar features Lithium-Ion batteries with 2-hour quick charge and one to two-month battery life: waterproof and submersible to 10 ft. with DryTek technology
- UNLIMITED DOGS: Contain an unlimited number of dogs with additional collars (SDF-CTR); fits dogs 10 lb. and up
- TONE, VIBRATE, AND STIM: Collar gives tone (beep) and vibration (buzz) warning before moving to one of seven static stimulation levels (you choose the best level for your dog)
- CUSTOMER CARE: Includes two-year manufacturers warranty; call our US-based customer care center for support
Description
Add another dog to your current SportDOG Brand Contain + Train system (SDF-CT) or replace a Collar Receiver with the SDF-CTR Add-A-Dog Receiver. The Contain + Train system's Containment mode expands to any number of dogs and the Training mode expands to 3 dogs.
Is Discontinued By Manufacturer : No
Product Dimensions : 6 x 3.06 x 6.38 inches; 0.01 Ounces
Item model number : SDF-CTR
Batteries : 1 Lithium Ion batteries required. (included)
Date First Available : September 1, 2017
Manufacturer : Radio Systems Corporation
Country of Origin : Vietnam
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, May 30
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Style: 1 Dog System
I bought this device after reading many reviews, which cited excellent customer service, and easy replacement of 9V battery. I have two dogs, and when I went searching for an extra collar with the 9v battery, I was told they stopped manufacturing them and would have to purchase rechargeable. Rechargeable is fine when new, but I have a closet full of devices with discontinued dead rechargeable batteries. I would have preferred the 9v option, but I bought the current model. SportDog FAQ mentioned 14 gauge wire could be used, so I ordered 2000 Feet of that for my 3 acre lot. I paid $45 to rent an edger that included a spool to feed the wire into the 2" mini-trench. Took one day to bury the wire, and another day to finish places where the wire popped out of curves. In hindsight, should have provided more slack as we pulled. I don't see how 20 g wire could have stood up to the tension, but maybe that was just the way this machine was set up. I incorporated four splices, and the (2 only) provided gel-filled capsules worked great. As I said, I used 14 g single strand dog wire. The most frustrating thing about the installation was the cheap terminal connectors. They just would not grip the 14 g wire! I had purchased the surge protector, which had similar terminals. I can understand space restrictions on the surge protector, but why not allow the option of screw terminals on the transmitter? I worked around this "fault" by using 16 g stranded speaker wire which I connected to the surge protector. Even then, I had to rig some clothespins to keep enough tension on the springs to grip the wire. I must tell you, going through my mind were conclusions that this whole device is made as cheaply as possible, and the manufacturer is making a huge profit. But good customer service costs money, so I will forgive the hefty price. The two manuals that came with the product were very thorough, helpful, and educational. Five stars for documentation. I've got 1500 feet of wire underground, solid connections, flags every ten feet. One dog is wearing the collar for the first day, getting used to the feel of the device. Tomorrow we start with lessons. I am optimistic. Will update review in a few weeks to report the effectiveness of the containment, and the training remote. **** UPDATE It is now a month later. I took my time getting the dog used to wearing the collar. We attached the module to a clip on collar., It was very easy to remove the buckle-strap and attach the module to the clip-on, though we did have to cut and re-sew the strap. The first day I activated the system, as recommended, I set the collar at contain + train, strength #2. A few minutes of training as directed in manual, worked okay. Later in the day, my daughter did a training session and she reported the dog failed to react. I decided the collar was too loose, so next day I tightened it, and I increased the power to #3. Well, the improvement was dramatic and the learning by the dog was QUICK and EFFECTIVE. We started at the same flag as previous day. Dog was attached to leash. I pulled her back when she gave a little yelp, and pointed to the flag. We walked 100 feet to another flag. Same process. Same reaction. She was more wary. We walked another 100 feet. This time she pulled the leash out of my hand when she hit the shock zone and she ran across the line. This gave a longer exposure to shock, and she yelped loudly, running right back to me. I pointed to the flag. SINCE THAT MOMENT, THE DOG HAS NOT COME WITHIN FIVE FEET OF THE FLAGS, with or without the collar in place. Containment training complete! Amazing. ** Now, for the training remote. We are the fifth home of this nine-month old rescued dog. We have had her two months. Previous owners described her as "too much dog". She wants to bite like a puppy, not mean, but very mouthy. Before we got the nine-month old dog, we had also rescued the much smaller, dog who at the time was only 8 weeks old. Truly a puppy. But a little fireball who, as she grows, wants to play with her bigger, mouthy, companion. The training remote has been very helpful in teaching the bigger dog to play gently. The older dog also mouths people when she wants to play with toys. I almost always leave it in "V/T" mode, which is vibrate/tone. The dog associates the tone with the shock of the containment line, so all I need do is "tone" her and she gets the idea. Every once in a while, she tests our patience, and we vibrate the collar with instant results. I have spent many hours teaching her verbal commands and tried to use the training remote to supplement; however, no amount of verbal seems to keep the dogs from engaging in puppy biting and play. The training remote has been the key to preventing the older dog from harming the younger dog. Tremendous progress with both dogs, with two people holding leashes and myself toning the bigger dog to remind it to be gentle, when necessary. I will still keep my overall review at four stars, due to the flimsy construction of the terminals. I would rate the practical side of containment and training at FIVE STARS. ** The module is big and bulky. I wish it was smaller. I also wish there was a variation for smaller dogs. My little puppy is only 7 pounds, so I have not used the collar on her; however, now at almost four months, she wants to go hunting. I keep her on the leash, and try to make her respect the flags, which are still up. I think she would also learn to respect the boundary very quickly if there was a training containment collar available for small dogs. ** I am very satisfied with this purchase. I have been working diligently with a very difficult dog, and I believe the SportDog contain + train unit has helped tremendously.
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Reviewed in the United States on August 25, 2020 by Marcia
Style: Add-A-Dog Collar Only
I've had another brand of invisible fence long ago. It didn't work very well so I was very hesitant to get another one. I decided I probably got what a I paid for. I went with Sportdog because it had good reviews and parent company is Invisible Fence. I've had my fence for 2 months and I needed another collar for my 2nd puppy. . After taking the time to train our puppies, it has been life changing. It works great!! The training plus containment collar is a pretty large receiver but our 36 and 50 pound goldendoodles don't seem to mind. I've used the training some and it seems to work as well. I love that I can use the training inside and outside the fence area. The batteries on the collars have lasted for weeks. When I notice them flashing yellow, I charge over night. So easy!! It has made my life with the pups so much easier and enjoyable. I highly recommend this product.
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Reviewed in the United States on January 9, 2023 by Morgan Scherschel
Style: Add-A-Dog Collar Only
I would have liked if these were smaller, they are quite huge! At least we have larger dogs, labradors. They are a little tricky to figure out how to change the settings each time. Wish they were a little easier and smaller.
Reviewed in the United States on January 6, 2023 by Jamie 4 Jesus
Style: 1 Dog System
I have two dogs who I use to have wear just the sport dog training collars so they could roam the yard as they pleased. The problem I would have is my dogs are outside with me and if im not paying 100% attention, my Belgian malinois will go at the edge of my property and want to say hi to everyone who’s walking by. Now if that person is walking their dog, my dog wants to be a bully so I decided to get the underground fence. PROS. 1. Customer service is phenomenal! I bought the underground fence that had the training collar combo. It only comes with one dollar so I had to buy a 2nd one. I gave them a call and they explained how to add the second dollar to the system, change the shock settings, etc..... 2. Easy to install. It doesn’t take a rocket scientist to understand how to roll out cable and bury it. 3. It’s expensive but worth every penny. One of my dogs is a Belgian Malinois and hard headed and I should of bought it sooner. No more standing out on my porch in the cold waiting for my dogs to do their business. I can let them out, go into the kitchen and make some coffee, and they’ll stay in the yard. It’s a great quality product. 4. The overall unit gives you different options as far as boundary notification, warning system on when there’s a break in the underground fence so it’s not working. 5. Battery life is outstanding. CONS 1. THE TRAINING PORTION IS NOT WORTH THE EXTRA MONEY! I wanted the training/underground fence In an all in one combo so I paid for it. I didn’t want the hassle of switching collars when we would go to the park, hiking, etc... I have the Standalone sport dog training collar that my dog that’s not an underground collar, it’s strictly just a training collar. It will be on setting 1 and my dog will feel the shock if he’s acting up. Now if I have it on max setting on 8 with the electric fence/training collar, it doesn’t even phase my dog. Save yourself some money and just get the non training version. 2. I bought the 1000’ of cable. Since splicing would be involved, you would think they would give enough hardware to do all of the splicing. You need a minimum of three splices if you’re running more then 500’. One splice to connect the two 500’ rolls together plus two splices where you’re canceling out the cable so your dogs can cross in your yard. Make sure you buy the splice kits on amazon. You just need the fittings that are waterproof and can be buried underground. I couldn’t find a local hardware store that sold them. NEUTRAL 1. The notification for a low battery is a beep every 30 seconds or whatever. The same beeping sound it gives when your dog is near the boundary wire in your yard. If the dog is wearing the collar inside the home and it starts beeping, your dog gives the WTF is going on so just keep your eye out on that or make sure you take it off each time when they are in the house.
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Reviewed in the United States on December 12, 2020 by Alyssa