A couple of my friends asked me how i used to do an in vitro insect repellent for Leo, which brand of insect repellent i used. Let's get back to the group todayI didn't understand it either, but it wasn't until i sent Leo to the petting zoo that every child had to be an exterminator, and i learned from the vet about the importance of in vitro pest control. It started with having Leo's doctor do his deworming, and then he found out that big local supermarkets could get the bug spray, so they started painting Leo himself at home. The procedure for exterminating the insect in vitro is simple and can be performed at home (the following insect repellents are for wang xing people only, cats please use cat-specific insect repellent ~) to prepare1. Weigh the child2. To purchase insect repellent based on the weight of their furry children. Operation1. Open the package, read the application steps, and the warning.2. Take a piece of insect repellent and break it open from the mouth of the bottle (make sure the water is away from your face to keep it from splashing into your eyes) 3. Use a brush to separate the hair in the center of the shoulder / back of the pet to reveal the skin.4. Squeeze the bottle to allow the drug to flow on the back of the pet. Some insect repellents need only be applied to a single point, while others require a line at the position of the crista. Try to keep the insect repellent from sticking to your hair. (the skin absorbs the insect repellent and is secreted by the sebaceous glands. the drug is not absorbed on the hair and does not act as an insect repellent.)5. Do not smear or touch the insect repellent before it is absorbed. Late stage1. The insect repellent was used again every 1 ~ 3 months to record the time of deworming (the prescription for each insect repellent is different. please read it carefully.)2. Keep your pet from bathing for as long as you can within 3 days of the insect removal. Commonly used in vitro insecticides: FRONTLINE PlusAdvantix is a popular brand in american pet stores and has a high rating. Can prevent AND eliminate ticks, fleas, AND mosquitoes Hartz ULTRA GUARD