Ideal Pet Products Ruff-Weather Pet Door-Medium housebreaking Dogtra's IPX9K rating has been

Dogtra's IPX9K rating has been specifically tested for waterproof protection

Supports up to 4 dogs (Add-On collars sold separately

static stimulation level

so the transmitter comes with two sets of Rheostat Dials that are dedicated for up to two dogs

CORRECTIONS: The fully waterproof T&B DUAL has two different correction types

Ideal Pet Products Ruff-Weather Pet Door-Medium housebreaking Dogtra's IPX9K rating has beenThe Ruff Weather Pet Door was designed to handle all types of climate conditions, while boasting great energy efficiency, thanks to this doors double flap feature! Structural foam plastic frame that adapts to doors ranging from 3 4 to 1 3 4 in thickness. Double, flexible clear vinyl flaps create a 3 inch air pocket for maximum insulation and energy efficiency. Optional Ruff Weather Pet Door Wall Kit is designed for installation in walls from 4 3 4 to