Trevor养着一条狗，听她介绍一下顺便了解一下她喜爱狗的原因吧。

Todd: Trevor, do you have a dog?

Trevor: Yeah, I do have a dog.

Todd: What kind of dog?

Trevor: My dogs a boxer.

Todd: A boxer. What does a boxer look like?

Trevor: A boxer is medium size. She's got short hair and a very short stubby nose. And no tail.

Todd: No, tail. Nice. Which do you prefer dogs or cats?

Trevor: I'm a dog person. I like dogs.

Todd: OK. Why?

Trevor: Dogs are a man's best friend and they are always loyal.

Todd: OK. What do you mean loyal? What does loyalty mean?

Trevor: Oh, they'll stay with you, even through the hard times.

Todd: OK. Which breed or kind of dog do you like besides boxers?

Trevor: I like labrodors and I like, uh, small terriers.

Todd: Small terriers

Trevor: Small terriers. A Jack Russell small terrier.

Todd: What color is a terrier?

Trevor: Black and white.

Todd: Black and white. All right! --- What are some costs associated with keeping a dog?

Trevor: Pretty cheap really. You got some vet costs if they get sick and they got to have needles, but food. That's about it really.

Todd: OK. Great. All right. Thanks a lot Trevor

Trevor: See ya later!