Help fight pesky pests with the power of First Saturday’s Lime Monthly Pet Insect Repellent! This eco-friendly formula is easy to use, lab proven, and field tested to repel a variety of unwanted creatures including ticks, fleas, ants, gnats, garden pests, biting bugs, wood-boring insects and others. And best of all, it repels them without the use of toxic chemicals, which can cause damage to humans, pets and the environment!