Pet Walker - Full-time / Part-time

I will currently be looking for pet care for about 2 months different days during the week possibly 2 to 3 days from 7:30 a.m. until about 5:30 p.m. he is a 5-year chihuahua terrier mix he's not good with other pets or children he prefers to be left alone and sleeps a lot I would need him taken out and make sure he has food and water and some attention when he needs it. This is a temporary thing looking for about 2 months two and a half months of Care at the most.