Pet Sitter Needed - Full-time / Part-time

My dog, Louie, is about 20 years old and is a Maltese mix. He loves people but some dogs he does not so I am very cautious walking him. The owner of the house I live in is an elderly gentleman and wheelchair bound and his dog is a larger size chihuahua and barks a lot. Not as friendly as mine. She is probably around 8 years old. Her name is Precious. I need to go away for a few days to see family. Thank you Lillian