Dog Trainer - Intermediate Listening Test

Listen to the text about K9 dog training and then answer the questions. Level: intermediate / upper-intermediate. Test type: Open-ended questions.
Task: Answer the following questions:
1. Which government agency uses working dogs?
2. Where do trained dogs work?
3. What types of dogs do they typically train?
4. How long do they train the dogs for?
5. What is dog trainer Bridget Hillard’s favorite part of the job?