YOU SAID:

the dog wanted more food but I said no because i knew she would beg more

INTO JAPANESE

犬はもっと食べたかったが、もっと頼んだことが分かっていたので

BACK INTO ENGLISH

The dog wanted to eat more, but I knew that I asked for more

INTO JAPANESE

犬はもっと食べたいと思っていましたが、もっと欲しいと思っていました

BACK INTO ENGLISH

The dog wanted to eat more, but I thought I wanted more

INTO JAPANESE

犬はもっと食べたくなったけど、もっと欲しいと思った

BACK INTO ENGLISH

The dog wanted to eat more, but I thought I wanted more