SportDOG Global

SDF-R In-Ground Fence™ Add-A-Dog® Collar


Availability: In stock

SDF-R In-Ground Fence Add-A-Dog® Receiver

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Add another dog to your current SportDOG Brand® In-Ground Fence™ system (SDF-100A) or replace a Collar Receiver with the SDF-R Add-A-Dog® Receiver. The In-Ground Fence™ system is expandable to any number of dogs over 10 pounds.

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  • Anti-Linger Feature prevents dog from running down Collar Receiver battery in warning zone
Stimulation Ranges 4 levels of static stimulation to match any dogs’ temperament
Vibration and tone
Waterproof Waterproof Collar Receiver
Dog Size For dogs 10 pounds or larger
Batteries Replaceable 9-Volt battery
Lasts about 6-12 months
System Compatibility Compatible with SportDOG In-Ground Fence™ systems (SDF-100, SDF-100A)
  • Collar Receiver
  • Long Contact Points
  • Test Light Tool
  • Operating Guide
Product Dimensions Receiver without strap - 2.70"L X 1.60"W X 1.70"D


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Customer Reviews

Review by Erin

(Posted on 10/19/16)


Bad plastic
All though we a quit happy with the system it self. The collar is junk. We have had the collar under a year and the plastic is chipping off. 3 of the 4 screws have fell out. Using tape to hold it together. Replacement collars need to be cheaper expecially if we have to buy 1 a year.

Review by shawn

(Posted on 9/15/16)


collar is cheap and bulky
the plastic on the collar started chipping after about 6 months after a year the collar was completely destroyed. I think the collar is to big and bulky and needs to be made out of stronger material. other than that haven't had any other problems


We are glad to hear that the fence has worked well for you overall, but sorry to hear that you have had trouble with the receiver collar housing. While some dogs can be a bit more rough on the collars than others, this is not normal wear and tear. Please give us a call at 1-800-275-6797. We will be reaching out to you privately for assistance!

Review by ron

(Posted on 9/11/16)


weak plastic
The system itself works ok but like the other reviews the plastic in the collars are junk. I have a 2yr old GSP and a 1yr old english lab, the labs probes have both broken off the collar and the plastic casing that makes up the collar is breaking apart and the GSP collar has broken so bad that it can't be used at all and these collars are only a year old. I think until you fix theses problems you should change your warranty policy and allow a refund or exchange because you are marketing your products to dogs that lead a active lifestyle out in the field. Maybe you should consider a more durable material such as carbon fiber


Thank you for sharing your experience with us, Ron. It is great to hear that your dogs have taken to our In-Ground Fence. However, we are sorry to read that your collars have been damaged. Please know that your feedback has been passed on to the appropriate parties for review. This system carries a 2 year warranty. For troubleshooting and warranty assistance, please give us a call at 1-800-275-6797.

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