Can you limit house sitting length?

Is there a way to limit the length of house sitting stays you are willing to book? For example, I offer house sitting but I cannot house sit for more than 4 or 5 days, due to my own pet's needs. Is there a way on http://Rover.com to set a prefence for house sitting stays for a certain length of days so I don't continue having to decline clients wanting 1-2 weeks of house sitting?