Dog walker in Peckham

I’m 28 years old and I am coming from Spain where I have always had dogs and cats at home . We had 4 dogs and 2 cats and I miss the love they give you so much but unfortunately I can’t have a dog in the house I live now. So I thought the best thing to do would be walking or looking after them . I also look after my friends cats in my house for few months during summer when they are not at home . As long as I have an animal next to me , I’m happy . I’m currently Full time employed but my timetables changes quite often so I can be available in the morning and in the evening depending on the week.