I have a dog and a cat.

我有一只狗和一只猫。

I have a dog named Xiaobai.

我有一只名叫小白的狗。

I have a dog as a pet.

我有只宠物狗.

Sid: Manny, can I have a dog?

希德：曼尼，我能有只狗吗?。

I have a dog and his name is Mong Mong.

我有一个狗和他的名字是旺角旺角。

Oh, yes, I have a dog now, a golden retriever.

对了, 我现在有一条狗, 一条金色的猎狗.

Emily: Hi, I'm Emily. I have a new neighbour, a girl. She has a dog.

嗨，我是Emily。我有一位新邻居，是个女孩。她有一条狗。

I am extremely sensitive, I eat in my sleep, I collect cobalt glass, masks, and gargoyles and I have a dog called 'Portia.

我极度敏感。我睡着的时候会吃东西。我收集钴蓝色的杯子、面具还有滴水嘴。我有条叫啵蒂亚的狗狗。