1. Health issues: medications, diet, allergies etc 2. Temperament: Understanding a dog's temperament can help anticipate their behavior and prevent any incidents. For example, if a dog is nervous or fearful around strangers, you'll need to approach them more slowly and carefully. 3. Exercise needs: Every dog has different exercise needs, and knowing how much exercise a dog requires is important to ensure they get enough physical activity to stay healthy and happy. 4. Training and behavior: Knowing if a dog is trained and how they behave in certain situations is important to prevent any potential issues. For example, if a dog is not house-trained, to make sure to be prepared to deal with accidents. 5. Socialization: Understanding how a dog interacts with other dogs and people is important to prevent any potential conflicts. 6. Emergency contact information: Having contact information for the dog's owner or a local veterinarian is important in case of any emergencies.

Play fetch: a ball or a frisbee Go for a hike: Dogs love exploring new places Teach them new tricks: Dogs love to learn, and teaching them new tricks is a great way to bond with them.