What are the possible causes of rapid breathing and pain in dogs?

Sol's breathing. Congestive heart failure so you can recognise the symptoms.

Q) I think my dog has laboured breathing │ Twin Trees Vet Talk (FREE VET ADVICE PODCAST)

Difficult Breathing in Dogs | Hypoplastic Trachea

How to Stop Heavy Breathing in Dogs Because of Storms

The dog living on the bus had trouble breathing, a lot of fluid come out of his eyes and mouth

Her Shallow Breathing Was The Only Indication That This Mangled Month-Old Puppy Was Still Alive

Real-life video of cheyne-stokes breathing

Animal Health 12/01/20 - Breathing Problems In Certain Breeds

Her Shallow Breathing Was The Only Indication That This Mangled Month-Old Puppy Was Still Alive

Why is My Dog Breathing Heavy While Sleeping?

Man Revives Newborn Puppy Having Breathing Problems

Pudgy the Pug Has Trouble Breathing

Her Shallow Breathing Was The Only Indication That This Mangled Month-Old Puppy Was Still Alive

Why is my dog breathing heavily? Common causes?

Heavy Breathing Cat? This Video Could Save Their Life

Can you stop breathing so loud?

Prayer for Healing from Breathing Problems

Bryan Has Trouble Breathing - Everything Comes to a Stop

Help! SOMETHING'S WRONG WITH MY BABIES BREATHING! | Dr. Paul