What is the most logical next event?

How to keep your dog calm after neutering
Interact calmly with your dog.
Your dog will be calmer if his environment is calm. Put him in a quiet room without a lot of noise or other distractions.

Choices:
a). You want to let your dog's body language determine how calmly you are around him. Speak softly to avoid startling your dog or causing him stress.
b). If he needs to retreat, that could be upsetting him. Try the following places : Pet him gently on the neck or head.
c). Take deep breaths to calm down and calm him down. A calm dog will calm down much faster.
d). Stay calm, use a calm voice, and don't be too active around him. Getting too excited around your dog could rile him up.
d).