Animal husbandry and nutrition

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Across
  1. 3. begins at 3-4 weeks in large dogs, 4-5 for small dogs, 7 weeks for kittens
  2. 4. chemical that completely destroys microorganisms
  3. 5. has the highest energy requirement
  4. 6. Fat-Soluble vitamins
  5. 9. water and nutrients necessary for proper growth and maintenance
  6. 12. use of vaccines or bacterins to prevent disease
  7. 13. Water, vitamins, minerals
Down
  1. 1. kills or prevents microorganisms on objects
  2. 2. the science of preventing disease
  3. 4. Cleanliness to prevent disease transmission
  4. 7. proteins, fats, carbs
  5. 8. chemical that reduces the number of microorganisms
  6. 10. animal housing, diet, environment, identification
  7. 11. American Association of feed control officials