TweetFleas are on the increase due to the dry conditions lately. Even though the temp dropped the dry conditions make it ideal for hatching eggs. Spray your lawn with Permethrin and add a little Dawn dish liquid to sprayer. 5-7 days later spray it again. I order my stuff from Jeffers pet supply. https://www.jefferspet.com/ssc/produc...&pf_id=0030190 Really fast service, They are in Dothan,AL.