Animal Care Needed

Looking for a sitter needed for a 15 y/o senior Maltese mix for 9/13 & 9/14 and 9/16 & 9/17 - possibly 9/15. Ollie has been experiencing some health issues this summer though has mostly stabilized. Looking for someone willing to be home most days working or relaxing. Ollie mostly sleeps outside in the yard most days, but gets anxious when left alone. He can be left alone intermittently but ideally not for more than 2-3 hours at a time. Ideal candidates have experience with senior dogs. Would include overnight care, light medication management.