All of them did/do. My two I had as kids would come inside during storms and position themselves between the coffee table and couch and lay there were their ears laid back. The pup we have now, he starts jumping at the back door and bolts for his crate.Yup..Annie has been the best dog I've ever had..Does your Boxer freak out when storms come up..Mine absolutely hates it when she hears thunder..She'll start shaking really bad..Makes me feel bad for her..