Dogs have various ways of communicating that they need to go outside to relieve themselves. Some common behaviors indicating this include pacing or restlessness, whining, scratching at the door, sniffing around the house, circling, or suddenly becoming more alert. Additionally, some dogs may start to bark or even come to you and nudge you as a way of signaling their need to go outside. It's important to pay attention to these cues and establish a routine for bathroom breaks to prevent accidents indoors.

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Topics covered in this question:

Dog Behavior House Training Communication Dog Care