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SportDOG WetlandHunter 425X Add-A-Dog Collar, Realtree Max-5 Camo | Expands 425X/425 Systems, DryTek Waterproof, Submersible to 25 Ft, 2-Hour Quick-Charge Battery, Collar Only

  • Based on 63 reviews
Condition: New
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Availability: In Stock.
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Arrives Friday, Sep 18
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Style: Add-a-Dog


Features

  • Expand Your Training System: This SportDOG Brand WetlandHunter Add-A-Dog Collar is compatible with the WetlandHunter 425X (SD-425XCAMO) and 425 (SD-425CAMO)
  • Ready for Anything: This camouflage dog collar features DryTek waterproofing, making it submersible up to 25 feet and perfect for marshes and wet training conditions
  • Charge Fast, Train Longer: This quick-charge dog collar uses a 2-hour recharge lithium-ion battery with a low battery indicator collar, so you're never caught off guard in the field
  • Built for the Field: SportDOG gear was designed by professionals who demand durable, no-nonsense tools that perform in real-world conditions without fail
  • Trusted by Serious Trainers: Professionals rely on SportDOG for proven performance, consistent control, and expert-backed training guidance that gets results

Description

Whether you’re expanding your training system or replacing an old unit, the SportDOG WetlandHunter Add-A-Dog Collar delivers rugged reliability trusted by serious handlers. Built for waterfowlers, upland hunters, and outdoor adventurers, this receiver collar integrates seamlessly into your existing setup and performs in the kinds of conditions other gear can’t handle. Wrapped in camo, the collar is designed to blend into marshes, brush, and flooded fields—making it a natural fit for duck blinds and wet weather hunts. With patented DryTek technology, it’s fully waterproof and submersible up to 25 feet, so you never have to hesitate when your dog charges through a pond or creek. This collar supports tone, vibration, and static stimulation—giving you the tools to communicate clearly with your dog across any situation. Whether you're working through obedience drills, managing off-leash behavior, or reinforcing commands in the blind, this receiver responds with the consistency serious training demands. Since 2003, SportDOG has been the trusted name for hunters, trainers, and outdoor dog owners who need gear that works as hard as their dogs do. Every product is built for rugged conditions and tested by real handlers in the field—not in labs. With a no-fluff approach, expert-developed training resources, and U.S.-based customer care, SportDOG delivers the clarity, control, and durability serious users demand. Whether you're hunting upland game or exploring off-leash, SportDOG gives you the confidence to train, contain, and communicate with your dog—no matter where the trail leads.

Pattern: Camouflage


Color: Realtree Max-5


Material: Fabric


Brand: SportDOG


Closure Type: Buckle


Product Dimensions ‏ : ‎ 28 x 0.75 x 0.01 inches; 9.14 ounces


Item model number ‏ : ‎ SDR-AXC


Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included)


Date First Available ‏ : ‎ September 13, 2019


Manufacturer ‏ : ‎ Radio Systems Corporation


Best Sellers Rank: #183,341 in Pet Supplies (See Top 100 in Pet Supplies) #1,026 in Electronic Training Collars


#1,026 in Electronic Training Collars:


Customer Reviews: 4.5 4.5 out of 5 stars (63)


Brand Name: SportDOG


Breed Recommendation: All Breed Sizes


Included Components: charging adaptor, long contact points, operating guide, receiver collar


Dog Breed Size: Large


Animal Collar Type: Electronic Training Collar


Manufacturer: Radio Systems Corporation


Pet Type: Dog


UPC: 729849166134


Global Trade Identification Number: 38


Age Range Description: All Life Stages


Item Type Name: Add-A-Dog E-Collar


Model Number: SDR-AXC


Manufacturer Part Number: SDR-AXC


Target Species: Dog


Warranty Description: 1 Year Manufacturer


Item Dimensions L x W: 28"L x 0.75"W


Number of Items: 1


Unit Count: 1 Count


Size: 1 Count (Pack of 1)


Pattern: Camouflage


Color: Realtree Max-5


Product Style: Add-a-Dog


Material Type: Fabric


Closure Type: Buckle


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 18

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.

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Top Amazon Reviews


  • Fantastic tool!
Style: Add-a-Dog
3 collars operating on 1 controller. I have 2 adults that are well trained and 3 pups that need fine tuning. These collars allow me to get their attention with a simple push of a button that delivers a tone to the individual pup that I am addressing. All 3 collars can be on simultaneously. Instead of jumping up and down screaming and hollering looking like a nut I can speak at a normal or slightly elevated tone and they know to listen. Because they are pups and get a little bit more excited on retrieves and want to run a little bit outside the line a tone doesn't always regain their focus. I can easily adjust the dial accordingly starting on level 1. So far I have not had to go above a 2 on their most spirited events. My older female retriever was the first pup I tried this product on and she made me a believer. I knew she knew what I was asking her to do but her spirited stubborn streak almost got her placed permanently on the porch. The highest she has ever received was a 3, now at most it's a simple tone. Shes a smart one and this collar "saved" our relationship. Original collar and controller purchased is about 5-6 years old if that doesn't say something about quality I'm not sure what does. Most modern gadgets today from large appliances to small electronics are not made with the same quality and reliability as the SportDog Wetland Hunter 425x training collar. ... show more
Reviewed in the United States on June 1, 2023 by Katherine

  • Couldn't be better!
Style: Add-a-Dog
I have 3 dogs and a collar for each of them. Worked out perfectly because the remote has 3 primary buttons, which I programed for each of the dogs. I don't really have to worry about switching the intensity very often because the sound seems to get the job done. They hear the sound and immediately come back to my side. Great training tool and would very highly recommend for those that like to walk their dogs off-leash. ... show more
Reviewed in the United States on November 18, 2024 by Craig Kiriokos

  • Perfect for training
Style: Add-a-Dog
Love this, already have one to keep our older dog on our property at the cabin and control his barking- wish I would have discovered this sooner. Just purchased a second for our new addition.
Reviewed in the United States on June 26, 2024 by Rachel Wicks

  • Ain’t cheap but does work well
Style: Add-a-Dog
Paired it with existing control, I’d give it four stars however the finish came off within first month, other than that it’s great, customer service is mixed depending on who you get, first time ever called lady was great, when trying to pair and purchase battery etc for old collar dude treated me like idiot. ... show more
Reviewed in the United States on April 6, 2026 by Jeff S

  • For the $$$ it is crappie
Style: Add-a-Dog
It's plastic and it works like crap.
Reviewed in the United States on December 31, 2025 by Irene Castle

  • Charging port cover
Style: Add-a-Dog
Overall the collar is good, however the charging port cover broke off the first day
Reviewed in the United States on November 2, 2023 by lori

  • VERY DIFFICULT TO PROGRAM ADD A COLLAR FOR TWO DOG OPERATION
Style: Add-a-Dog
VERY DIFFICULT PROGRAMMING FOR TWO DOG OPERATION. MY TWO COLLAR RECEIVERS WILL NOT OPERATE INDEPENDENTLY WITH MY TRANSMITTER. TO SAVE A LOT OF FRUSTRATION I WISH I WOULD HAVE SPENT ANOTHER SIXTY DOLLARS AND PURCHASED ANOTHER RECEIVER AND TRANSMITTER. CARRYING A SECOND TRANSMITTER IS NOT A BIG DEAL. SPORTDOG MAKES GREAT TRAINING COLLARS BUT I DO NOT RECOMMEND THE ADD A COLLAR. ... show more
Reviewed in the United States on July 13, 2023 by BRIAN A

  • Never got to use it cuz it was a package 2 dog collars and one remote
Style: Add-a-Dog
Never got to use this cuz bought the 2 dog package collars and the remote only works with one collar . There no way to switch collars very unhappy.
Reviewed in the United States on June 3, 2023 by Justin Horton

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