This may be because the sofa is softer and the dog will feel more comfortable when sleeping, or there is your scent on the sofa and the dog will feel more at ease when sleeping after smelling your scent. It may also be that the sofa is warmer and the dog will feel more at ease. Dogs stay warmer when they sleep. If parents don’t want to let the dog sleep on the sofa, they can prepare a warm and comfortable nest for the dog.

Tip:

When raising dogs, parents should regularly deworm them to prevent parasites from entering our living environment.