|   There is a need  for this. 
  I have a friend who does this.  Her business is actually called "Critter Sitter".  She goes to the person's home at least 3 times a day.  She takes care of mail and that stuff too.  In addition she walks people's dogs who can't get out, takes them to the vet, the groomer, whatever they need.  She is never at a loss for business.  
				__________________Little Bit
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