Waterproof Rechargeable Remote Dog Training Shock Collar, 3 Dog Set

1 warning sound, 1 vibration and 7 levels of progressive shock

Rechargeable and water-proof receivers with long and short prongs ∀ coat types

Solid remote range of up to 400-yard and signal can pass through walls and fences

Suitable for dogs from 15 to 150-pound

1 year warranty