private String buildOptionsString(){
		int bathgroom = 0;
		int addplaytime = 0;
		int dentalcleaning = 0;
		int lowfatfood = 0;
		
		Vector<Options> options = this.getOptions();
		
		for(int i = 0; i < options.size(); i++){
			Options curOption = options.elementAt(i);
			if(curOption == Options.bathgroom)
				bathgroom = 1;
			else if(curOption == Options.addplaytime)
				addplaytime = 1;
			else if(curOption == Options.dentalcleaning)
				dentalcleaning = 1;
			else if(curOption == Options.lowfatfood)
				lowfatfood = 1;
		}
		
		String returnString = String.format("%d,  %d, %d, %d", bathgroom, addplaytime, dentalcleaning, lowfatfood);
		return returnString;
	}