Pet Sitter Needed

My dog is very stranger danger. She is mainly part chow, so she is very independent and not the biggest fan of petting. Shes very easy to care for, she doesnt require much exercise or attention. She does take prescribed medications for seizures and anxiety, but the pills are able to be mixed into her food (so that its easier). She lets me put pills down her throat, but she will not let someone else do that. Shes around 30 pounds and will be 7 years old in May. She does not get along with other dogs.