Try giving your dog a flea bath. You can purchase a flea comb (very cheap find them at any pet store) and comb your dog. I assume you realize they are also in your house. I know this is an old wives tale, but honestly it works. Try to find 20 Mule Team Borax ( some stores have it), if you have carpet spread it on the carpet and furniture (won't hurt it), let it there for about 10 to 15 minutes then vacumn it (throw the bag away immediately or if bagless immediately take the dirt outside and out in garbage. You will have to wash all bedding also. If you have drapes try to vacumn if you can't wash. I know this is a pain but it does work. Years ago I brought a cat into my home with fleas (I didn't know until too late), a breeder friend told me to do this and it worked, never had them since, thank God. Good luck!