100% naturally derived effective mouse control. Formulated for indoor and outdoor use. Non-toxic, safe for use around livestock and pets. Ideal for professional and DIY use. Place at access points to buildings, in attics, under patios, stairs, walkways, and garden structures, near livestock and poultry housing, and around ponds. Type: Pellets Indoor/Outdoor: Indoor/Outdoor Active Ingredient: Corn Gluten Meal, Sodium Chloride Size: 1 Lb.