He is probably just tired just let him rest and give him water. Or it could be the results of your dog having cardiac arrest ( the shaking )
common symptoms are shaking, breathing strangely,and sneezing.
He is cold, possibly?!?!?
Some where in his body he has an bacterial infection
This is typical of strong pains
How fast a dog can run would depend on the breed of the dog.
Aww if the dog is suffering i think it would be best for the dog i no how you feel my dog had trouble breathing and we put him down at the age of 3 :'( i do miss him but atleast we no hes in a beter place x
A shaking and retreating dog could be frightened or in pain.
Sniffing.
Yes, dogs can become anxious and stressed during fireworks, causing them to breathe fast. It's important to create a safe and quiet space for your dog during fireworks to help reduce their anxiety. If your dog's fast breathing persists, consult a veterinarian to rule out any underlying health issues.
It is called shaking or drying off!
"Shaking" tends to be a dogs way of asking "Please" or getting your attention.
Maybe the dog got too tired and had a hard time breathing while bathing.