Flea and tick control spray (partially used). It can be used without hassle as the effect lasts for about one month with a single use. I used it several times the year before last, and about half of it remains. I would like to sell it to someone who understands. It contains IGR agent and is made with pet-friendly ingredients. - Brand: Petio - Effects: Insect repellent, deodorizing, antibacterial - Effective period: About 1 month - Ingredients: Contains IGR agent Thank you for viewing. I will include the instruction manual in the box and ship it. Price is not negotiable due to the cost of packing and shipping.