I don't have fleas but my mom does. She uses Frontline Plus on her Boxer and Pit. And it seems to work. I am lucky I don't have fleas becasue for Oscar it would cost 35 a month.
I have had luck with frontline plus for my Dobes. I cannot use it on Rambo or Dillon they lose their hair and their skin gets all itchy and red. And it soes NOT work for my cocker spaniel. I am at a loss on what to use for these three. So any suggestions would be great. I spray my yard down every couple of weeks with flea soap in the yard sprayer during flea season but I do need something for the dogs themselves.
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This too I shall live through.
For like the Phoenix, I shall rise from the ashes and soar through the sky having been reborn. http://pitbulls-dobermans.tripod.com
I get a hose end sprayer and do the yard, Zodiac premise spray with precor/IGR, and Zodiac pet spray w/ IGR. The 3 together, used this time of year, breaks the flea life cycle and they never are a problem here. I use a fresh up on the dog spray before going to the park, or my mom's house.