Why does my dog sleep under my chair during calls?

Your dog sleeps under your chair during calls because it combines their instinct to be near you with the safety of an enclosed space. When you are on a phone or video call, several comforting factors align for your dog:

• The "Den" Effect: The space under your chair feels enclosed and protected on multiple sides. This satisfies your dog's natural instinct to seek out a safe, den-like environment to rest.
• Predictable Routine: Dogs are highly observant of your habits. Sitting at your desk and talking continuously signals to your dog that you are going to be stationary for a while. They know it is a safe time to settle in for a deep sleep without worrying that you will suddenly walk away.
• Your Soothing Voice: Hearing you speak in a steady, conversational tone acts as a comforting anchor. It constantly reassures your dog that you are present, calm, and nearby.
• Pack Proximity: Dogs are pack animals that draw security from physical closeness. Resting right at your feet or under your chair ensures they are as close to their favorite person as possible, allowing them to feel secure and, in some cases, protective of your shared space.