Hon. J.B. Grinnell read his paper upon the extent of the cattle interest and the necessity of protecting our cattle from contagious diseases, in this connection, the following resolutions were passed: Resolved, That we earnestly urge upon Congress, in view of the fact, the cattle interest is one of the most important industries, the justice and expediency of passing laws providing for an effectual eradication of pleuro-pneumonia from the entire territory of the United States, and also preventing the introduction of all contagious diseases in the future. This is the only authority to which we can go for the power for this purpose, as Congress has the exclusive power to regulate commerce with other nations, as well as among the several States; and, as there is now no law in any of the States to prevent any man who has a herd infected with a malignant, contagious disease, from taking them anywhere he pleases to the herds of any of the States; to prevent which, there must be a law more comprehensive in territorial power and extent than any State has. Therefore, it is of the most vital importance that the authority to regulate inter-State commerce should promptly act to protect our great cattle interest from total annihilation. Resolved, That the Legislature of Iowa, as a police regulation, should put the power in some hands, carefully and wisely guarded from abuse and wasteful extravagance, to arrest by isolation and destruction, if necessary, any contagious disease which may suddenly be developed in any neighborhood. This, however, not to include any of doubtful contagious character, such as hog cholera; and that we respectfully ask the Governor to call the especial attention of the Legislature to this subject, though there is no pleuro-pneumonia in our State now, nor has there ever been any, but we need laws to arrest it if any should be introduced. Resolved, That nations, as well as individuals, who ask justice should do justice, therefore, we insist that our Government should as carefully and vigilantly seek to prevent the exportation of contagious cattle diseases as to prevent their importation. This policy would create a feeling of national comity, and an effort to eradicate the scourge of nations (the cattle diseases). WOLVES, DOGS, SHEEP. The committee on resolutions submitted the following, which was adopted: Whereas, It has become impossible to keep sheep in safety in many parts of this State, owing to the loss occasioned by the ravage of wolves and dogs: therefore, be it Resolved, That this association petition the State Legislature to increase the bounty on wolves and the tax on dogs. Resolved, That the President of this association be requested to appoint a committee to draft a bill embodying the sense of this meeting in reference to a wolf and dog law.