Dog Sitter Needed

Morningside family in need of a dog sitter for two days. Murphy is a Great Pyrenees and German shepherd mix who is 5 years old and mostly lazy. He would need a walk or two a day, as well as access to outside to go potty. The sitter does not need to be in the house all day, but would be expected to be gone for no longer than four hours. Murph is okay overnight for 12 hours (so 10 p.m. to 10am, etc) as long as he goes potty before. He will eat at his own leisure. Owners request meet and greet as he does bark at unknown persons in the house.