"Long Contact Points for SR and FR series SportDOG Brand Collar Receivers. The probes are 5/8 inch (1.6cm) long. Perfect for long-haired dogs, this kit includes the Long Contact Points and O-ring.Features:
- Replacement long probes
- Includes 2 probes and 2 rubber gaskets
- Probes are 5/8 inch
- DO NOT FIT the SportDOG NoBark 18 Deluxe, SDF-100, SDF-100A, 10R or the SportDOG YardTrainer SD-105 Series Collars.