E-Collar ET-402 2T 2-Dog Educator with 2 Transmitters Pet doors Typically powers your MS-4 and

Typically powers your MS-4 and MS-5 collar for 3 months

When life calls for recovery

this professional-grade product was created with the grooming industry in mind

7 oz (with strap)

Standard door models can only squeeze together down to 1 3/8"

E-Collar ET-402 2T 2-Dog Educator with 2 Transmitters Pet doors Typically powers your MS-4 andET 402 2T is a 2 Dog Educator with 2 transmitters on the same frequency. Great for larger properties where one transmitter might be kept in an out building while the other remains in the house. Specifications Weight: 2. 8lbs Dog Temperament: Normal Experience Level: Intermediate Multi Dog Expandable: Up to 2 dogs Range: 3 4 mile