YOU SAID:

I killed my mothers dog and then i brought it to a family brunch

INTO JAPANESE

私は母犬を殺し、それを家族のブランチに連れて行きました

BACK INTO ENGLISH

I killed my mother dog and took her to a family brunch.

INTO JAPANESE

私は母犬を殺し、家族のブランチに連れて行きました。

BACK INTO ENGLISH

I killed my mother dog and took her to a family brunch.