Brand new SportDog Replacement / Add-A-Dog Collar 

 SDT54-16292 removed from new SD-575 system 

Please Note: Includes long prongs (as pictured), 

You will need a compatible charger sold separately link below :

https://ebay.to/393287E

Part Numbers: SDT54-16292, SDR-AF

SYSTEM COMPATIBILITY

• FieldTrainer 425X (SD-425X), 425XS (SD-425XS), 425 (SD-425), 425S (SD-425S)
• SportHunter 825X (SD-825X), 1225X (SD-1225X), 1825 (SD-1825X), 825 (SD-825), 1225 (SD-1225), 1825 (SD-1825)
• SportTrainer 575 (SD-575E), 875 (SD-875E), 1275 (SD-1275E)
• WetlandHunter 425X (SD-425XCAMO), 1825 (SD-1825XCAMO), 425 (SD-425CAMO), 1825 (SD-1825CAMO)
• ProHunter 2525 (SD-2525)
• HoundHunter 3225 (SD-3225)
• UplandHunter 1875 (SD-1875)