To Dr. Williams, All this buzz about flea collars. I wanted to ask you about the PetGaurd Herbal flea collar that I posted about last issue. This collar contains no pesticides. It is impregnated with natural insect repellent oils that smell nice and have caused no irritation or redness on Klinger's neck. Klinger even seems to mind his collar less than the harness I use to take him on walks. I've found this collar to be a safe way to supplement the twice yearly foggers that seem unavoidable. Do you have any input? Thanks in advance, Morgan and Klinger (sable ~2yrs, wants to get out of the army and his bedroom) [Posted in FML issue 0981]