Any age can be a dog-walking job. You don't have to apply but you should make flyers and put them around your neighborhood for a dog-walking job and set prices! Good luck! Make sure that you are comfortable with dogs and the owner. Be careful.
You could work for petato.com. You could also try www.petaholics.com/employment.php
I'm not sure if you need a license or something to be a dog groomer, but if you want to be a dog walker you could make flyers or go door to door asking people if they need their dogs walked
A Dog Walker will take your dog out for a walk and keep them company. The time and intensity of the walk will be determined by the age and health of the dog, to name just two factors. A dog walker steps in and helps when you are not capable to walk your dog on your own.
You can find a dog walker in your local area by looking in the local newspaper. Unless they're brand new puppies there are normally no age limits for a dog walker to walk your dogs.
you could go on google and look there.
Chihuahuas are no longer a wild dog so the only time you will find them traveling in groups is when they're in a group with the dog walker.
Look at the link below to find out how to breed a dog!
dog walker
Your name and phone number. References if you have them. List your experience as a dog walker (how long) and what you charge for your dog-walker service.
me
not me
Wherever you didn't look