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Review title: Works
Product review: My dog is an apartment dog. We visit dog parks and friends with big yards and other dogs. I have been using this product once every 3 months for years. (I will use more frequently if we go on a trip to take advantage of the tick protection which I only trust to work on a monthly dose.) The vet says to be safe I should use it monthly, but has never seen evidence of flees on my dog... so I'm sticking to what seems to work for my dog and lifestyle.
