How do I start a dog walking buisness?

This summer I want to earn a few extra dollars so I thought walking dogws might be good. I never started a business before so I wondered how I would get the word out. Who do I contact?

Hang up flyer, charge 5 bucks a dog, then if it gets the bussiness gets big get more kids.

I have recently started a dog grooming business i had some business cards made up and put them in the local shops the pet shops and vets are a good place to advertise to.Also i put an ad in the local paper.You will find that once you get a few customers that people will go by word of mouth.Goodluck.