dog·house 
/ˈdɑ:gˌhaʊs/ noun
plural dog·hous·es /ˈdɑ:gˌhaʊs/ noun [count] US : an outdoor shelter with a roof for a dog
in the doghouse
informal : in a bad situation because someone is angry at you : in trouble
▪ He's in the doghouse with his wife [=his wife is angry at him] for being late.
▪ He's in the doghouse with his wife [=his wife is angry at him] for being late.
