The Dog Bite

I'm sure it was real. I read it somewhere, don't remember, don't have a link, but the dog really snapped at Schuyler Fisk, though I don't think it actually bit her and they left it in the movie.

that sure had to hurt, but she is a good actress and keep on with the scene.

wow. i came on to ask the exact thing about the dog. shes really a good actress to stay in character after that bite. some people probably would of threw that dog.

Watchin X-Files with no lights on
We're dans la maison
I hope the Smoking Man's in this one

No. They would never train a dog to fake bite someone in the face. The dog is clearly annoyed by the actress kissing him and snaps at her.
And what's fake about a dog actually biting DOWN on someones nose? And even if a dog would be trained to "fake bite", i doubt that any actor would dare to let a dog "fake bite" on his or her face like that. It would be much to risky.
The line the movie is just a "lucky" coincidence.

Edit: And just to put an end to that thought, i found this interview with Schuyler:

"AGW: Your character Ashley is really into saving animals and the environment. But, didn't the little dog in the film bite you?

Schuyler: (laughs) Can you hear my dog barking in the background? The dog's name was Andy and he was a real trouper. We had worked long hours and I was always picking him up and putting him down. In the scene where he bites me, I picked him up mid-hump...he's humping Catherine's leg! So I could feel bad for him. But, he'd get a little annoyed with me. He would start growling and then, finally, he'd had it and he bit me. Then it was like 'Okay...we won't do that anymore'. I was surprised. It was my first day of shooting. I had butterflies in my stomach. It was a real ice breaker."

she had that look like she was about to throw the dog against the wall lmao

"I killed fitty men." - Cotton Hill