Why Dogs Beg at the Dinner Table

Almost every dog owner has experienced it. You make your meal, sit down to eat, and suddenly your dog appears beside you, staring intensely at your plate with hot breath blowing on you at full force. My dogs have mastered this art. Even when everyone is ignoring them, someone slips up, and it's usually me. Many people assume dogs beg because they are hungry, but learning theory provides a completely different explanation. In many cases, begging is built and maintained through reinforcement. If a dog occasionally receives a piece of food from the table, the behavior is rewarded and becomes more likely to occur again.

What makes begging especially difficult to eliminate is that it is often reinforced on an intermittent schedule. Most of the time, family members ignore the dog, but every once in a while, someone gives in and throws a piece of chicken or another treat. Because the dog never knows exactly when a reward will be given, it continues to beg until it is. This is similar to the variable reinforcement schedules discussed throughout this course, which tend to produce behaviors that are highly resistant to extinction. So, if one family member who secretly feeds the dog can maintain the behavior even if everyone else tries to stop it.

This example shows how powerful reinforcement can be in everyday life. Most people become frustrated when their dog continues begging despite repeated attempts to stop it. However, from a behavioral perspective, the problem is often inconsistency rather than the dog being stubborn. If the goal is to eliminate begging, everyone in the dog's life must stop reinforcing it. Unfortunately, all it takes is one weak family member to slip the dog a snack under the table to undo everyone else's hard work. Behavioral principles may sound complicated in class, but they are easy to spot once you start paying attention to everyday situations.

Resources:

American Kennel Club. (2024). How to Stop Your Dog from Begging at the Table. https://www.akc.org/expert-advice/training/how-to-stop-your-dog-from-begging-at-the-table/

Berg, M. Learning Theory Lecture 12: Schedules of Reinforcement and Lecture 14: Extinction / Stimulus Control.