What is a treat that you dog will enjoy?
Options:
- salad
- petted
- affection
- bone
- lots of attention Let's think step by step:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Bone is one of the hard parts inside the body of a person or animal that are covered with muscle, skin etc. Bone is a treat that your dog will enjoy. So, the answer is bone.