In addition to other penalties applicable to violations of this chapter, it shall be the duty of the Police Department to take up and impound every dog or cat found in violation of Sections 505.01 to 505.05. If a dog is not wearing a valid license tag, the Police Department may turn it over to an officer charged by law with the custody and disposal of such dogs. If such dog is wearing such a tag, the Police Department shall immediately give the licensee, if he can be found, written notice that the dog has been taken up. The dog or cat shall not be released except upon payment of five dollars ($5.00) to cover the cost of taking it up, plus such additional costs as may be incurred by the City for impounding in an amount not to exceed ten dollars ($10.00). Any dog or cat not reclaimed within five days of receipt of notice by the licensee or within five days of taking it up, if the licensee cannot be found, shall be destroyed or otherwise disposed of.