Question

why was hooper much undecided about bringing duke home

Answer 1

Duke was Doberman, which means he was huge in size. Hooper's wife, Molly, preferred small dogs like a Pomeranian, which would be accurate for the size of their house. Chuck was unable to make his mind about bringing Duke home, because he was not sure whether his wife would accept him or not.

Answer 2

Hooper was unsure about bringing duke home because his wife marcy preferred Pomeranian for a colonial house on a small plot over a Doberman which needed hectares.

Hope this helps..!!