K&H Pet Products Self-Warming Crate Pad Extra Large 32" x 48" x 0.5" Color:Mocha The adjustable collar is especially

The adjustable collar is especially designed for hard-to-train dogs

Kit includes: 2 lb of hydrophobic sand

Pre-filter catches large particles before they reach the motor

(8) keeper and latch plates 3/8 inch flat head screws

K&H Pet Products Self-Warming Crate Pad Extra Large 32" x 48" x 0.5" Color:Mocha The adjustable collar is especiallyThe 4 corners are slit to allow the pad to fit many different edges. The adjustable size makes this pad fit into many different crates. The topside of the crate pad is made from soft, inviting microfleece while the bottom has a "stay pet" non slip fabric to keep the pad from bunching up in the crate. Simply throw the whole pad in the wash for easy cleaning and care. Features: Self warming radiates heat back to your pet Corners are slit to allow