Question: what are signs that a dog is anxious or excited?
Answer: Pacing or shaking. You've seen your dog shake after a bath or a roll in the grass. ... 
Whining or barking. ... 
Yawning, drooling and licking. ... 
Changes in eyes and ears. ... 
Changes in body posture. ... 
Shedding. ... 
Panting. ... 
Changes in bodily functions.