Whenever it is determined by the department and the state constitutional officers that it is necessary to combat dangerous diseases in animals in this state in cooperation with the U.S. department of agriculture and to destroy animals affected with or which have been exposed to any such disease or to destroy property in the disinfection of the premises or to do any other act or incur any other expense reasonably necessary in suppressing or combating such disease, the department may accept, on behalf of the state, the rules and regulations prepared by the U.S. department of agriculture under authority of an act of congress relating to the suppression of any such disease and cooperate with the authorities of the U.S. in the enforcement of their provisions; or it may follow such procedure as to inspection, vaccination, condemnation, appraisal, disinfection and other acts reasonably necessary in the suppression of such diseases as may be agreed upon and adopted by the department and the state constitutional officers with the representatives of the U.S. department of agriculture. Within the amount which may, subsequent to March 23, 1915, be appropriated for this purpose, the state shall pay such proportion of the expense incurred in suppressing or combating any such disease and in compensating owners of animals slaughtered under this section as shall be determined by and mutually agreed upon with the U.S. department of agriculture.