Don't treat your entire yard for these pests. Only target areas where you've seen them. Here’s how to hunt for fleas outside: Put on a pair of white socks and pull them up to your knees. Slowly walk around in the spots where your dog likes to wander. If fleas are there, they'll jump at you. You'll see their dark bodies against the socks.
lawn and garden sprayer according to directions.
Of course, it would be counterproductive to clean your home and yard just to have your pet bring in fleas from a neighboring yard that hasn’t been treated. One answer to how to treat your yard for fleas would be to restrict access to places where fleas are most likely to congregate. You can keep your pet away from these spots by fencing in problem areas. You also want to make sure that your dog does not stray away from your treated property to where it can contract fleas. However, conventional fencing can be expensive and requires routine maintenance for both aesthetics and functionality. Installing an underground, wireless dog fence is a safe, effective, and affordable alternative to conventional fencing. Dog Guard’s is veterinarian-approved and can be around your yard and even around problem areas like gardens, flower beds, and shrubs.
How to Treat Fleas in the Yard | PetCareRx
Anyone who has experienced a problem with fleas or ticks on their pets knows the havoc and discomfort that an infestation can cause. As a preventive measure, most pet owners treat their animals with a monthly flea and tick medicine; however, if you still continue to experience problems with these pests, it is important to look at other culprits, such as your home or yard. Various yard sprays help to get the infestation under control to prevent the spread of illness, such as Lyme disease.
Control Fleas, Ticks in Yard | Control Dog, Cat Fleas | petMD