What causes a worsening dry cough in an 11-year-old Chihuahua?

Poor guy. Coughing a small breed older dog can be caused by several things including: underlying heart disease, chronic bronchitis, tracheal collapse, or even neoplasia. The first step here would be to get Dino Diaz seen by your vet and have chest x-rays done to help narrow down the possibilities here. Once we have a proper diagnosis, then proper treatment can be recommended to hopefully reduce or even completely resolve the cough. In most cases though, the cough can only be reduced, which helps the pet become more comfortable and have a better quality of life. Schedule an appt with your vet soon. I hope that Dino Diaz does well moving forward and that his cough improves. Best of luck and take care.

I would be extremely concerned about her having a cardiac issue. Please take her to your vet so they can check to see if she has a heart murmur as that can lead to heart failure. Coughing is one of the first symptoms. She is the right age and breed for this to be happening. The other likely cause would be a collapsing trachea. So again, please take her to your vet for an exam. Best wishes.

Lola is very cute! Her symptoms could be a sign of heart disease, which can be common in older dogs. They could also be caused by allergies or a respiratory disease. The only way to know for sure what is causing her symptoms is to have her seen by a vet. The vet can diagnose what is causing them, and what treatment options are available to her. I recommend calling the vet today to make an appointment for her next week. Best of luck.

It sounds like Ace might need medication at this point, but it can be really difficult sometimes to determine whether a cough is related to heart disease or respiratory problems like collapsing trachea or chronic bronchitis which can also be very common in senior small dogs. I would contact your vet and let them know that Ace is now coughing so much that he can't rest. They might recommend an echocardiogram to completely rule out heart disease and heart failure as a cause, or they might recommend trying some other medications for cough. If Ace has not had chest x-rays recently they would probably recommend x-rays as well.

I always think a cough is worth evaluating. Some reasons are more benign than others, but it is always a good idea to know why your dog is coughing so you can be aware of how it may progress and prevent future problems. The first step is to have your veterinarian examine Scooter and take x-rays of his chest. That will evaluate his trachea for tracheal collapse (https://www.veterinarypartner.com/Content.plx?P=A&S=0&C=0&A=1527), his lungs for evidence of bronchitis (https://www.veterinarypartner.com/Content.plx?P=A&S=0&C=0&A=3151), his heart for evidence of heart disease, as well as a number of other conditions. Each of those diseases has different treatments and potential complications, so we want to know what to expect in the future if Scooter has any of those diseases. And sometimes treatment will really help them feel better even if you think his lack of activity is normal for him, it may be due to his cough, so treating it may be very beneficial. Good luck! I hope that was helpful. Thanks for using PetCoach.

I would be concerned at almost 12 years old he may have a heart condition. I would recommend bringing him to your veterinarian to have them listen to him. If he has a heart murmur the next step would be taking him to a cardiologist to determine what is exactly going on with Piccolo's heart and if medication is needed. Thank you for using Petco Pet Education Center, formerly Petcoach.

There are a number of possible causes for a cough in a 12 year old poodle. We can group those causes into 2 big categories: 1) the primary issue is airway OR 2) the primary issue is the heart. If the problem is his airway, it may be that he has a collapsing trachea, which results in a unique honking type cough. If the lower airways (the lungs) are the issue, it could be a number of possible causes including bronchitis, pneumonia, or cancer. If the problem is his heart, coughing may result from congestive heart failure, which is a buildup of fluid in the lungs because the heart is not pumping effectively. We can also see a cough if the heart is enlarged and is pushing up on the trachea. A visit to your vet is warranted, and chest xrays would help identify what is happening. Please note: His respiratory rate at rest should not persistently be more than 40 breaths in 1 minute. If his breathing is persistently faster than that or if he seems weak, it is an emergency. If the cough is unrelenting and if his tongue starts to appear blue, it is an immediately life threatening emergency. I hope Fred gets to feeling better soon. Thank you for using Petco Pet Education Center, formerly Petcoach!