There are no specific times addressed by ordinance. We recommend that you contact the police non-emergency number, 440-943-1234, while the problem is actively occurring. A police officer will respond to assess the situation and to speak with the involved parties. Repeated/excessive complaints can result in a minor misdemeanor to the owner of the barking dog.
See Noise Ordinance 509.12 or Barking or Howling Animals Ordinance 505.09 for more information.