What is the best way to prevent flea infestations in your yard?
I dipped my outside dogs today b/c they had more fleas than what I realized. I felt really bad for it. Now, what is the best way to keep them off of my dogs?? I know flea pills usually work and, I give them to my inside dogs. But, I was wondering if there was a cheaper alternative for my outside dogs? We didn't have a cold winter so fleas are already really bad this year.