Linden Park, South Australia

About this house sitting position in linden park

linden park is an eastern suburb of metro Adelaide. My dog is a jack russell, tessa and she turned15 in February. Tessa was always used to have her 'mother' around but she recently died. I prefer a sitter needs who doesn't work full time and not every day. The sitter needs to spend time in the house with Tessa and be able to walk tessa in her favourite park.
I am looking for a sitter in Adelaide who can care for Tessa and the house for a few long weekends. The weekends will be planned when I have found a sitter. I am sure that I need a sitter from Friday 3/10 (am) to Tuesday 7/10 (pm).
Next year I will have two long trips overseas coming up and it would be a great relief if there would be a pet sitter interested to take care of Tessa regularly so I can go overseas next year with the assurance that Tessa is taken care for.
I am looking forward to responses!