Maddie is diabetic and has a service dog to warn her when her blood sugar levels are too low. Her new landlord offers to make an exception to the no$-$pets policy, but still requires a pet deposit. Which of the following is true?

The landlord has the right to charge a pet deposit in order to pay to have the apartment professionally cleaned when she vacates.

The landlord isn't required to allow the animal on the premises if there's a no$-$pets policy.

The landlord may charge a pet deposit in this scenario, but only if he refunds it when she vacates.

The landlord may not charge a pet deposit.

stir