toˇcolˇoˇgy also toˇkolˇoˇgy , n. The science of childbirth; midwifery or
obstetrics. [Greek tokos, childbirth; see tek- below + -logy.]  :) Warren
Hello Warren!
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     Thanks for the update but begging your pardon, it's "breed of dog".
      New bread of dog - Don't know if it is a typo or pun intended!
      Regards,
     Sunil G.