I'm interested in other animals too though. There's the slug in "Mollusks", and I wrote a story about bees and one about a cat which got thrown out a window by mistake, but those never made it into the collection.

Dogwalker is a book of fiction, with characters based on the types of people who truly exist in the world. I've seen them and know them - some of them I know really well. Although the stories are sometimes gritty and unsettling, my hope is that in the end they hit a positive note.

Some of the stories in Dogwalker were written as long as four years ago, but I wouldn't say I've been working on this collection for four years. I have always been a little unsure of whether I could make it as a writer so I've held other jobs and worked on other projects this whole time.

I make films about people with disabilities as well and I think this question is more relevant in regards to these documentaries where the actual person appears on film. I know these people are proud of who they are and what they are doing with their lives.

I like people who lead unusual lives, and very often a person with a disability fits into that category.

I have two dogs myself and they are always around when I write, so they tend to creep in there.

I was living in a house with 11 dogs and all I thought about was dogs. I never had sex with any of them though.