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🐾 Train smarter, not harder—because your pack deserves the best!
The SportDOG FieldTrainer 425XS Add-A-Dog Collar is a waterproof, rechargeable receiver designed to expand your remote training system. Compatible with SportDOG 425XS and 425S models, it offers tone, vibration, and shock corrections tailored for stubborn dogs. With a quick 2-hour lithium-ion recharge and adjustable fit for dogs 8 pounds and up, it ensures durable, versatile training for multi-dog households.
| ASIN | B07XCXQF2H |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #133,444 in Pet Supplies ( See Top 100 in Pet Supplies ) #722 in Electronic Training Collars |
| Brand | SportDOG |
| Brand Name | SportDOG |
| Breed Recommendation | All Breed Sizes |
| Closure Type | Buckle |
| Color | Red |
| Customer Reviews | 4.3 out of 5 stars 198 Reviews |
| Dog Breed Size | Large |
| Included Components | charging adaptor, long contact points, operating guide, receiver collar |
| Item Dimensions L x W | 9"L x 5"W |
| Item Display Dimensions | 3.13 inches |
| Item Type Name | Add-A-Dog E-Collar |
| Item Weight | 0.7 Pounds |
| Manufacturer | Radio Systems Corporation |
| Manufacturer Part Number | SDR-AXS |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | SDR-AXS |
| Number of Items | 1 |
| Pattern | Solid |
| Product Style | New X-Series |
| Size | Receiver without strap - 2.60"L X 1.30"W 1.23"D |
| Target Species | Dog |
| UPC | 729849166127 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Manufacturer |
K**D
It works!
I purchased this to train the pups to stay in the yard as I walk with them and/or to retrieve. I quickly trained my pups' obedience and shortened the learning curve on a few tricks.
S**S
Durable
Totally worth every penny! very easy to connect to the add a collar option. I now have 2 collars on 1 remote. Very easy to control durable with multiple shock settings.
T**S
Dog
Very work
M**G
Sportdog vs PetSafe
My wife and I are involved in dog rescue in the Myrtle Beach, SC area. We also have 3 large breed dogs of our own. I purchased 3 Sportdog ecollars of of Amazon for large dogs and a remote to replace worn out Petsafe Big Dog collars and 2 remotes. I now own 8 non functioning PetSafe Big Dog collars with two remotes and 3 Sportdog ecollars with one remote. After purchasing the Sport dog brand I discovered Petsafe collars are now part of the Sportdog brand. I am not sure what to expect since I replaced so many Petsafe BigDog collars that stopped working after several months. I tried contacting Petsafe and received no response. I believe that was poor customer service since I invested a large sum of money in their products. It appears the Sportdog brand batteries can be replaced after they wear down. I also like that I only need one remote for 3 dogs. I am hoping this brand will meet my needs for many years. If not I will update my review with my experience.
M**Y
Training Collar
Little to strong needs to have more settings, so it can be turned down
A**R
Great
Great
M**N
Great training collar
Works great for my lab
N**N
THIS HAS NO REMOTE- this is IN ADDITION to your existing remote
Well hopefully I can edit this review if the product actually works..however..much like another review had mentioned the remote for this collar was missing. I had gotten it extremely quickly, next day..and was so excited to have it and try it out over the weekend. Unfortunately the package came without a remote, which is incredibly disheartening considering the cost of the product. Therefore, I can't recommend this product because for the price it should come with EVERYTHING needed to USE the product. Edit: IT DOES NOT COME WITH A REMOTE! The listing is extremely misleading. This is to ADD to your existing remote. Do NOT purchase this thinking it comes with one.
C**P
1st class E-collar
Sportdog brand produces a 1st class e-collar. The service provided by Sportdog personnel is 2nd to none.
Trustpilot
4 days ago
1 day ago