### Clue: My new canine is by part of cage in agricultural store (8)
### Answer: CORNCRIB 
 ### Explanation: Definition: agricultural store
  COR!(an exclamation of surprise,amazement or admiration, roughly equivalent to My! or My! My!) + N(abbrev. for new) + C(abbrev. for canine, as would be used in dentistry) **plus**(is by) RIB(a part of your rib cage).   
Answer: A ventilated building for storage of unhusked corn.