Aqueon Pro Heater Size:100 Watt The Arena Dog Bed is

The Arena Dog Bed is the perfect

Size:  16"L x 14"T x 7

The knots add pressure when needed to correct behavior

Elastic leg bottoms are also featured for a smooth fit under boots

The patented pet door lets small pets pass through while everyone else stays put

Aqueon Pro Heater Size:100 Watt The Arena Dog Bed isPower monitor light: red for heating and green when aquarium has reached set temperature. Fully submersible and can be placed horizontally or vertically in the aquarium. For freshwater and marine aquariums. Shatterproof and nearly indestructable with durable aluminum core and no glass components. Automatically turns off if heater is left out of water, resets and works normally when placed back in the water. Large temperature control knob makes