What Is The Difference Between The SportDOG 425 And 425S?
The SportDog SD-425 FieldTrainer Series is available in two options to meet your specific needs. While the SD-425 is an ideal choice for pet owners with smaller or more sensitive dogs , the SD-425S model is specifically designed for larger, more stubborn dogs. Does the sport dog 425X vibrate? SportDOG Brand 425X Remote Trainers – … Read more