FABRICATION OF EDGES, JOINTS, SEAMS, AND NOTCHES. There are numerous types of edges, joints, seams, and notches used to join sheet-metal work. We will discuss those that are most often used.
Essential Oils for Flea Treatment. Commonly recommended essential oils for flea treatment in cats are cedar, eucalyptus and lavender. These are all well-known flea repellents that have been deemed safe when used properly. Lavender is the most common and has been shown in university studies to repel fleas.
5 Essential oils for Treating Fleas (For Dogs, Cats, Home) READ THIS FIRST: First order of businessâ¦ Please never, ever use tea tree oil, clove oil, pine oil or pennyroyal oil on your cat or dog when using essential oils to treat fleas.