We bo- leva Coopeb'b to be the longest ertablißhed and cheapest, and alao the meat extensively ÜBed. As Bhown by the railway books, it appears no less than 1200 dozen ptokagM, or enough to dip 288,000 sheep, are sect oat weekly. It is used extensively on the Continent, and in the Colo* ales, accompanied by ' directions for uae' printed in many languages. Aa a Summer and Antomn Dip we ccnelder it second to none, and have alwayß used It. Its oheapneu «nd ex- treme solubility In cold wathb particularly recommend it for these purposes," fcince the abovo waa written the aalo has more than doubled. From James Albxakdhb, Esq., Wanganui. •« Beven years ago I wte Induced to buy eight oases of your Bhtjcp Dipping Compound, *cd. Sb an experiment, 1 used a few packets according to tho directions. I auleoted a low old 4WCB, not oaring whether I lost them or not, ond not one of them wm njurod la toe least. 1 fiterwards dipped my whole Flook of 10,000, and did not lose ono. "I now dip for Lice, and find it most effectual. lam also told by my neighbours it It squally bo for Bc«b "1 have dipped over 50,000 sheep with it, and never lost bat one, and thla animal wad «ten licking itself juat after it left the batbs. I consider that with ordinary oare your Dip- i/ing Powder, used on a large or small aoalo, is perfootly safe. The ohlef point being to pee <hf»t the sneep are quite dry before thoy are turned out to grass." From Hi*. Thomas Middlktor, Manager for the Hon. Bobert Oatupbe 1, Benmore Estate, Waitakl, Cooper's Dip it the bost dip for Lambs I ever usel." J?rom Duncan MoMastbb, Esq., Wairarapa. " 1 bave usod Oooper'e Dipping Powder for about four yearn, and am well satisfied with be multfl, believing it to be lasting a its effects," " To &'r. 