(1)    Petition. A person claiming that an animal that he or she owns was improperly taken into custody under s. 173.13 (1) (a) 3., 4., 5., or 6. or is wrongfully withheld under s. 173.21 (1) (b) or (d) may seek return of the animal by petitioning for an order from the circuit court for the county in which the animal was taken into custody or in which it is held.

   (2)   Notice and hearing. The court shall provide notice of a petition under sub. (1) to the humane officer or law enforcement officer who took the animal into custody or to the political subdivision that withheld the animal and shall hold a hearing on the issue of whether the animal was improperly taken into custody or is wrongfully withheld.

   (3)   Order.

      (a)    If the animal is withheld under s. 173.21 (1) (b) or (d), the court shall order the animal returned to the owner unless it determines that one of the following conditions is satisfied:

         2.    There are reasonable grounds to believe that the animal poses a significant threat to public health, safety or welfare.

         4.    A court has ordered the animal withheld for any reason.

      (b)    If the animal was taken into custody under s. 173.13 (1) (a) 3., the court shall order the animal returned to its owner if the court determines that the animal was tagged or was not required to be tagged under ch. 174.

      (c)    If the animal was taken into custody under s. 173.13 (1) (a) 4., the court shall order the animal returned to its owner if the court determines that the animal was licensed or was not required to be licensed.

      (d)    If the animal was taken into custody under s. 173.13 (1) (a) 5., the court shall order the animal returned to its owner if the court determines that the animal was not subject to a quarantine order or was confined as required by a quarantine order.

      (e)    If the animal was taken into custody under s. 173.13 (1) (a) 6., the court shall order the animal returned to its owner if the court determines that the animal did not cause damage to persons or property.

   (4)   Holding an animal involved in a crime.

      (b)    In the hearing under par. (a), the court shall determine if the animal is needed as evidence or if there is reason to believe that the animal was involved in any crime under s. 944.18 or ch. 951. If the court determines that the animal is needed as evidence or that there is reason to believe that the animal was involved in any crime under s. 944.18 or ch. 951, the court shall order the animal to be retained in custody. If the court determines that the animal is not needed as evidence and that there is not reason to believe that the animal was involved in a crime under s. 944.18 or ch. 951, the court shall order the animal returned to the owner.

      (c)    If the owner files a timely application under par. (a) and the court orders the animal to be retained in custody under par. (b), no payment is due under par. (f) until 30 days after the court order. If the court orders an animal to be returned to its owner under par. (b), no payment is due under par. (f).

      (d)    If an animal that was taken into custody under s. 173.13 (1) (a) 8. or is withheld under s. 173.21 (1) (a) is in custody and its owner is charged with a crime under s. 944.18 or ch. 951, one of the following applies:

         1.    If all of the charges are dismissed or the owner is found not guilty of all charges, the political subdivision or person contracting under s. 173.15 (1) with custody of the animal shall return the animal to the owner unless the owner is subject to the restrictions under s. 944.18 (3) (c) 1. or 951.08 (2m) or the animal has been treated as unclaimed or is otherwise subject to a disposition under s. 173.23.

         2.    If the owner is convicted of a crime under s. 944.18 or ch. 951, the animal shall be treated as unclaimed under s. 173.23 (1m), except that the charges under s. 173.23 (1m) (a) 4. do not apply if the court assesses the charges as expenses under s. 173.24.

      (e)    If an animal that was taken into custody under s. 173.13 (1) (a) 8. or is withheld under s. 173.21 (1) (a) is in custody and the district attorney or the department of justice notifies the political subdivision or person contracting under s. 173.15 (1) with custody of the animal that the animal’s owner will not be charged with a crime under s. 944.18 or ch. 951, the political subdivision or person contracting under s. 173.15 (1) with custody of the animal shall return the animal to its owner unless the owner is subject to the restrictions under s. 944.18 (3) (c) 1. or 951.08 (2m) or the animal has been treated as unclaimed or is otherwise subject to a disposition under s. 173.23.

      (f)    Subject to par. (g), the owner of an animal taken into custody under s. 173.13 (1) (a) 8. or withheld under s. 173.21 (1) (a) is personally liable to the political subdivision or person contracting under s. 173.15 (1) with custody of the animal for the cost of the custody, care, and treatment of the animal. The political subdivision or person contracting under s. 173.15 (1) shall notify the owner in writing that he or she must pay for the outstanding costs of custody, care, or treatment of the animal upon demand. The political subdivision or person contracting under s. 173.15 (1) may demand such payment no more frequently than every 14 days and shall do so by 1st class mail to the owner’s last-known address. If the amount demanded is received within 30 days of the mailing of the demand, the political subdivision or person contracting under s. 173.15 (1) shall keep the animal in custody. Except as provided in par. (c), if the amount demanded is not received within 30 days of the mailing of the demand, the political subdivision or person contracting under s. 173.15 (1) shall treat the animal as unclaimed under s. 173.23 (1m), except that the charges under s. 173.23 (1m) (a) 4. do not apply if the court assesses the charges as expenses under s. 173.24. The owner of the animal may challenge the reasonableness of the amount demanded under this paragraph by filing a petition with the court within 20 days after the date the demand is mailed. The owner may not file a petition challenging the reasonableness of the amount demanded more than 20 days after the date the demand is mailed.

      (g)    The costs for which a person may be liable under par. (f) may include no more than $30 per day in boarding costs for each animal in custody.