Is it cruel to leave a dog alone all day?

Is it cruel to leave a dog alone all day? With regard to companionship, it suggests that dogs should not be left alone for more than four hours a day depending on their age. However the survey revealed that 23% of respondents left their dog alone for more than five hours a day on a typical weekday.

With regard to companionship, it suggests that dogs should not be left alone for more than four hours a day depending on their age. However the survey revealed that 23% of respondents left their dog alone for more than five hours a day on a typical weekday.