Domestic animals (4)
I believe the answer is:
pets
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">domestic animals</span>' is the definition.<br/ ><span class="explanation-format__explanation">(animals in the home)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for pets that I've seen before include "Domestic animals" , "Animals at home" , "Little darlings - step on them" , "Domesticated animals" .)