Pet sitter services for dogs and cats

My name is Mary and I am a 23-year-old intern living in Vienna. I have studied political science and I am interested in doing a second batchelor degree. I don't have a high experience as a pet sitter. Nevertheless, I have grown up with animals almost my whole life. I have mostly been familiar with dogs of different breeds. Τo name a few: maltese, boxer, papillon etc. Aditionally, the last few years I have adopted an adorable cat, therefore I have also become familiar with those animals and their needs.