I travel for work and would like to hire someone to stay with my 11 year old dog. He is a well-behaved and simple dog but gets nervous when traveling by car so I'd like to find someone local that is able to watch him in my home for 1-3 nights at a time (usually involving weekend). He enjoys not being alone. Need to feed him and take him out. He doesn't go for long walks - just outside to potty about every 4-5 hours (except at night - he sleeps through).