あのイヌは大きい。

あのいぬは大きい。

That dog is big.

あのイヌは大(おお)きい。

Ano inu wa ōkii.

彼の (あの、かの)

that (someone or something distant from both speaker and listener, or situation unfamiliar to both speaker and listener)

戌 (いぬ)

eleventh sign of Chinese zodiac (The Dog, 7pm-9pm, west-northwest, September)

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

大きい (おおきい)

big; large; great; loud

Readings: ダイ、タイ、おお-、おお.きい、 -おお.いに

Meanings: large, big