title: A third of pet owners find it 'nearly impossible' to combat fleas.
mesh_terms: D000818:Animals; D058267:Flea Infestations / Q000517:prevention & control / Q000662:veterinary*; D006801:Humans; D010067:Ownership; D057805:Pets / Q000469:parasitology*; D005423:Siphonaptera / Q000502:physiology