NEW!!!!Flea Magic Flea Bar Citronella with Diatomaceous Earth. DERMagic s new Diatomaceous Earth Flea Bar kills fleas naturally, while relieving itching. Therapeutic for both dry, oily or sensitive skin, these shampoo bars are handmade in the Pacific Northwest with organic vegetable oils. ALL NATURAL SKIN CARE FOR ANIMALSWiggly pup in the sink, one hand does double duty with a shampoo bar! Our bars lather beautifully with no sulfates, rinse easily and cleanly, they re portable (no spills!) and they smell wonderful. You and your pets will love these, and one 3.5 oz bar will outlast a 16-ounce bottle of liquid shampoo for a great value too! ((NOT RECOMMENDED FOR CATS.)These wonderful shampoo bars are handmade in the Pacific Northwest from certified organic ingredients. And for every 10 shampoo bars purchased, a tree is planted!