Passion for pooches

I love dogs, I've had them around and cared for them since I was little, my mum was a afghan hound fanatic and liked to take then to crufts, I always helped groom and prepare them, it's a lot of hair to brush!
Now I live in the city I don't have enough money or space to keep a dog at the moment, so I thought i'd walk and take of care dogs so I can one day get my own.