Highly palatable to ground squirrels. Pelletized to emulate their natural food source; encouraging them to eat the bait, not store it. Contains the anticoagulant Diphacinone; requiring 3 to 4 days of continuous feeding, while reducing the possibility of secondary poisoning. Bait requires placement in a tamper-resistant bait station. Refer to Model No. 70101 (SKU 702117), and 70300 (SKU 702120) for bait placement tools.