What is age of your dog? Is he overweight? Heavy breathing in dogs can be due to many reasons. Following are some common reasons.
1. Heart diseases
2. Heart worm
3. Pain
4. Lungs diseases
5. Trauma
6. Pneumonia
7. Fluid in lungs
8. Bleeding in lungs
9. Obstruction of air passage
So, take your dog to vet for proper diagnosis and treatment.
1. Heart diseases
2. Heart worm
3. Pain
4. Lungs diseases
5. Trauma
6. Pneumonia
7. Fluid in lungs
8. Bleeding in lungs
9. Obstruction of air passage
So, take your dog to vet for proper diagnosis and treatment.