Alessandra's family has always had at least one pet, so she is comfortable around dogs. Her friend Tyra, however, was bitten by a dog a few years ago and is now afraid of all dogs. While Alessandra and Tyra are walking to school, they are approached by a dog that is wagging its tail. Alessandra bends down to pet the dog, but Tyra backs up because she is afraid. Both girls are ________ the same dog, but the way each experiences or ________ the dog is different.