In the third volume of the 'American Agriculturist' will be found an interesting article connected with this subject, and from which we might extract much useful information, if our limits would allow of its insertion in the present volume. Mr. Skinner states, that in 1832 he had two of these dogs, a male and female, both trained, but unfortunately lost the latter before obtaining any pups from her; he also remarks, that they can be imported via Havana and Santander, at an expense of not less than $70 or $80. We see no reason why the same dogs might not be obtained at a much less cost by the Santa Fé traders, who, no doubt, would be glad to bring them into the country as companions de voyages, provided there was any demand for them.--L.] THE DROVER'S DOG bears considerable resemblance to the sheep-dog, and has usually the same prevailing black or brown colour. He possesses all the docility of the sheep-dog, with more courage, and sometimes a degree of ferocity, exercised without just cause upon his charge, while he is in his turn cruelly used by a brutal master. There is a valuable cross between the colley and the drover's dog in Westmoreland, and a larger and stronger breed is cultivated in Lincolnshire; indeed it is necessary there, where oxen as well as sheep are usually consigned to the dog's care. A good drover's dog is worth a considerable sum; but the breed is too frequently and injudiciously crossed at the fancy of the owner. Some drovers' dogs are as much like setters, lurchers, and hounds, as they are to the original breed.