Actually those low cost flea products are not safe for your animals. Check out this website for low cost natural flea control and how to get rid of them. Www.dogsnaturallymagazine.com/best-home-remedies-fleas/
You can ask there is a mobile pet clinic but I think they only do shots. There are powders and spray at dollar tree and collars. You can ask the shelter but I suggest spend the dollars at dollar tree
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