Coastal Pet Products Herm. Sprenger Ultra-Plus Stainless Dog Prong Training Collar 4.0mm 25" Litter Boxes The 4-watt heater is removable

The 4-watt heater is removable for all season use

System Includes: One advanced wall mount transmitter

Gentle spring action allows the contacts to adjust to your dog

you can also review bark history data to see what times of day your dog tends to trigger corrections

Coastal Pet Products Herm. Sprenger Ultra-Plus Stainless Dog Prong Training Collar 4.0mm 25" Litter Boxes The 4-watt heater is removableThis training collar features a solid fastener plate that provides a more secure connection making fastening the collar around your dog's neck easier and safer. To adjust size, add or remove individual links. The patented center plate construction and symmetrical prong placement provide natural contact for optimal communication. Herm. Sprenger offers a variety of high quality, specialty chain products. Features: 4. 00mm links Fits necks up to 25