Updated On September 23rd, 2025
Pet's info: Dog | Jack Russell Terrier | Male | neutered | 15 years and 5 months old
My 15 year old dog has started breathing heavily it worse when he's lying down also he has been coughing as if he's clearing his throat
1 Answer
Published on July 13th, 2017
Hi. It sounds like he is having respiratory signs. This could be from many things such as....upper respiratory infection, cardiac disease, primary respiratory disease, cancers, or other infectious causes. With his age, he needs a full exam, labs, and chest x-rays. If he is in respiratory distress, you will want to go to the ER.
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