Dog lover seeking part time work

I am a student at Manchester Metropolitan University studying human bioscience. I have loved dogs since and very young age and have always wanted to take care of them. We got our family dog Macey in 2011 and we recently had to say goodbye to her in June when she sadly passed. I would like to take on some part time work dog sitting and walking to try and help dogs and their owners give the best care possible for their special pet. The only experience i have is from taking care of my own dog but i learnt a lot whilst doing so and think i’d be the perfect candidate for this kind of job.