YOU SAID:

I eat so many dogs I think i'm fat

INTO JAPANESE

私は私が太っていると思うので、多くの犬を食べる

BACK INTO ENGLISH

I eat a lot of dogs because I think I'm fat

INTO JAPANESE

私は太っていると思うので犬をたくさん食べます

BACK INTO ENGLISH

I eat a lot of dogs because I think I'm fat