- Britain’s latest exercise in job creation is the professional dog-walker
- Survey: Walking 13 dogs a day can exceed national average annual salary
- Carers prepared to look after pets overnight can make up to £64,000
- Internet is playing increasingly important role in professional dog-walking
You see them in parks on a weekday lunchtime, being dragged along helplessly in the wake of a disparate pack of dogs such as pugs, dachshunds and terriers.