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What is Coughing and Hacking?
When we humans cough, it is usually to clear our throats; however, dogs have no need to cough or hack. While some coughing is normal in dogs, especially if it can be attributed to eating or drinking too quickly, excessive coughing and hacking with no obvious reason can be a sign of a potentially dangerous disease. Several conditions can cause your dog to cough and/or hack:
- Kennel cough
- Tracheal collapse
- Canine distemper
- Heart disease
- Fungal infections
- Other possible causes (allergies, internal parasites, coccidiosis, auto-immune illness)
Why Coughing and Hacking Occurs in Dogs
Kennel Cough
If your dog has been boarded lately or somehow come in contact with a large number of dogs, and he has developed a deep, hacking cough that gets worse with exertion, then your dog may have kennel cough. Caused by the highly contagious bordetella infection, kennel cough is associated with severe coughing and inflammation. Any age or breed of dog can become sick with bordetella.
Tracheal Collapse
Listen to the sound of your dog’s cough. If your older or overweight dog develops a cough that sounds more like a honking sound, it is possible your dog is experiencing a collapsed trachea. Other signs you may notice are gagging while eating or drinking, low tolerance for activity, and episodes of respiratory distress. In addition to elderly and overweight dogs, small breed dogs have a higher incidence of tracheal collapse.
Canine Distemper
Dogs do not normally show signs of a common cold the way humans do; if you notice your dog exhibiting lethargy, a yellow, mucous discharge from her eyes and nose, and a dry cough, it is possible your dog is experiencing canine distemper.
Heart Disease
Congestive heart failure is present when the heart becomes enlarged and obstructs airways, thus producing a cough and/or gagging episodes in your dog. Heartworms can also cause a dog to cough excessively. Pericardial effusion is the buildup of fluid around the heart, also causing your dog to produce a “wet” cough or a gagging sound. Be sure to notice if this cough occurs mostly at night or when your dog is lying down as this is a sign of fluid gathering around the heart. Great Danes, Cavalier King Charles Spaniels, and all older dogs are at risk for heart disease.
Fungal Infections
Do you happen to live on or near a farm? Do you happen to have chickens or live near chickens? Has your dog developed a “wet” cough that almost sounds like a gargling sound? Then it is highly possible your dog could have inhaled some fungal spores or animal droppings and is now coughing as a result. Dogs can also inhale fungal spores after spending time in damp areas. Fungal infections can lead to pneumonia, so if you suspect this is the problem, get your dog to the vet immediately.
Other Causes
Always be sure that your dog has not swallowed a foreign object that might be stuck in his throat. A foreign object does not have to choke the dog, but can be a huge irritation. Allergies can make your pup as miserable as they make humans. Pollen, mold, household dust, and insect mites can have much the same effect as they have on humans. If allergies are what is plaguing your pooch, you will also notice itchiness in him. Although it is very rare, dogs can develop tuberculosis. You may notice a “wet,” productive cough accompanied by bloody phlegm. Coccidiosis is another disease that is characterized by a wet, productive cough. Because these symptoms can signal both mild and more serious diseases, it is imperative that your vet diagnose the cause of the cough. Any age or breed of dog can suffer from allergies, tuberculosis, coccidiosis, or other auto-immune illnesses.
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What to do if your Dog is Coughing and Hacking
Because the disease that is causing the coughing or hacking in your dog could be serious, it is best to see a vet so that he can do a physical exam and some lab tests to confirm diagnosis. Kennel cough is generally not serious in otherwise healthy dogs; however, if your dog is very young or a toy breed, untreated kennel cough can lead to pneumonia, and should be treated by a vet. The characteristic goose honk of tracheal collapse must be professionally treated. Medication is most likely necessary, and surgery may be a possibility as well. Distemper is usually prevalent in dogs who have not been vaccinated; often distemper develops in dogs who are in the process of receiving all their shots (when immunity from the pup’s mom is decreasing, and vaccines have not provided full immunization just yet). Distemper can be fatal, especially in younger dogs. Heart disease is highly serious; however, if it is caught early, the prognosis can be positive. Any suspicion of heart disease should be treated by your vet. Fungal diseases can lead to pneumonia, so they should be diagnosed and treated by a vet, as should any persistent cough.
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Prevention of Coughing and Hacking
Always keep your dog’s vaccinations up to date, as they protect against canine distemper and the bordetella virus that leads to kennel cough. Do not kennel your dog in dirty cages, old chicken coops, or near pigeons as they might inhale the bird droppings and develop a fungal infection. Maintain your dog’s chew toys; once they start to get worn, throw them out so your dog won’t accidentally swallow part of a toy.
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Cost of Coughing and Hacking
Treating coughing and hacking in your dog can range from less than $100 to $2,500; kennel cough generally costs $650 to treat.
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Coughing and Hacking Questions and Advice from Veterinary Professionals
Need pet health advice? Ask a vet
Ask a Vet
jack russel
10 Years
Unknown severity
3 found helpful
Unknown severity
Has Symptoms
Coughing
My dog is coughing a dry cough but foam comes out sometimes. When he is outside and over exerts himself, he coughs more and seems to be out of breath.
Jan. 8, 2021
Owner
Dr. Sara O. DVM
3 Recommendations
Hello, your dog could have an upper respiratory infection, heart or lung disease or tracheal infection. It would be best for your dog to see you vet. They can listen to your dog’s heart and lungs and see what is causing these issues. They will also be be able to prescribe your dog medication to help them feel much better. I hope your dog quickly improves.
Jan. 9, 2021
Was this experience helpful?
Maltese
Three Years
Unknown severity
1 found helpful
Unknown severity
Has Symptoms
Coughing
My dog who has a heart murmur has been coughing since yesterday. He hasn’t been around other dogs. He seems to bring up phlegm but swallows it. It does this every minute or two when he’s not asleep.
Jan. 7, 2021
Owner
Dr. Sara O. DVM
1 Recommendations
Hello, this could be a worsening of his heart issues or could be an upper respiratory tract infection. It would be best for your vet to see your dog. They can start him on heart medication or antibiotics to help him feel much better
Jan. 7, 2021
Was this experience helpful?
Yorkshire Terrier
8 Years
Unknown severity
7 found helpful
Unknown severity
Has Symptoms
Hacking At Night
She wakes up and starts hacking in the middle of the night.
Dec. 29, 2020
Owner
Dr. Linda S. MVB MRCVS
7 Recommendations
This could indicate a number of cardiorespiratory issues including heart disease, tracheal collapse, bronchitis, lungworm etc. It is best to have her assessed by a vet who can listen to her heart and lungs and run any necessary tests such as a chest xray. She may well require some medication to help her.
Dec. 29, 2020
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Apple head chihuahua
Eight Years
Unknown severity
3 found helpful
Unknown severity
Has Symptoms
Coughing And Hacking
He has been coughing and hacking for over a week throughout the day and evening. He does have a level 5 heart murmur. I don’t know why he’s coughing so much.
Sept. 27, 2020
Owner
Dr. Michele K. DVM
3 Recommendations
Thank you for your question. His coughing is very likely related to his heart murmur, and a cough can be a sign that he is going into heart failure. It would be best to have him seen by a veterinarian right away, as they can examine your pet and see what might be causing this, and let you know what treatment might help.
Oct. 11, 2020
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Shiba Inu
One Year
Unknown severity
10 found helpful
Unknown severity
Has Symptoms
Hacking
She randomly started hacking in the middle of the night. She is due for another Kennel cough vaccine that is scheduled for next week, and she hasn't eaten anything off the floor that I know of that she wasn't supposed to.
Sept. 3, 2020
Owner
Dr. Kate D. MA VetMB MRCVS
10 Recommendations
Hello, Thanks for contacting us about your dog. How long has the coughing been going on? Does it come and go or is it persistent? How is she in herself otherwise? Kennel cough, which is a cough caused by a throat infection, is definitely the most common cause of coughing or hacking like you describe. It can happen even in dogs who have had the kennel cough vaccine, because there are various viruses and bacteria involved, and the vaccine only protects against some of these components to prevent very severe symptoms. There are of course other possible causes of your dog's cough, including eating something they shouldn't and getting it stuck in the throat, but this happens less commonly than kennel cough. If the coughing has just started now, and is not settling or seems to be causing her a lot of distress, I would recommend seeing a vet as soon as possible. They will be able to help rule out the other possibilities and get some medication on board to make her more comfortable. If she is ok in herself but just coughing from time to time, give the vet a call and see when they can fit her in, but it might not be an emergency that has to be seen straight away. I would recommend that she be seen though, as kennel cough can sometimes get quite serious if it isn't treated. Please keep her away from other dogs for the time being (social distancing!) so that she doesn't risk passing anything on to others. I hope she feels better soon. Please let me know if there is anything else I can help with.
Sept. 3, 2020
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Bonnie
Bull mastiff
2 Years
Moderate severity
0 found helpful
Moderate severity
Has Symptoms
Cough
Hacking
Throws Up
We have a foster dog that is heart worm negative but she is over weight. She will cough and hack up phlegm, food and bile a few hours after she eats or after exercise. The vet said her stomach sounds good and digestion looks ok. Would just her over weight cause this?
Baloo
Bischon Mix
12 Years
Moderate severity
0 found helpful
Moderate severity
Has Symptoms
Gagging
No Vomit
Coughing At Rest
My 11ish bischon mix coughs then a gag sound but doesn’t bring anything up - followed by him making a licking sound 3-8 times. It’s been described as Tracheal Collapse Because could be replicated by pushing on neck, Kennel Cough, Asthma, Allergies, fungus... We have been prescribed asthma inhaler steroids, pressed pill steroids, terbutaline, robatussim, mucinex dm, allergy shot, anesthesia teeth cleaning, antibiotics and antifungal... all to no avail. We have moved him from a collar (he has never pulled on his leash) nothing has helped, even cough suppressant (two kinds!). The only thing suggested so far we haven’t done the lung wash as we were told it’s a last case scenario - but it’s so expensive at $1100 we don’t know what else to do? It’s so disheartening and when it happens he leaves and hides from everyone. We just want to help and can’t seem to find an answer.
rolo
Morki
4 Months
Fair severity
0 found helpful
Fair severity
Has Symptoms
Cough
Hacking
Spitting Up White Foam
Hes been coughing and hacking through out the day for the last 2 days. Hes active and eating foods and drinking water.cold nose... hes been gagging up a small amount of white foam. Hes updated on all vaccines. Any suggestions?
Millie
Shipoo
1 Year
Moderate severity
0 found helpful
Moderate severity
Has Symptoms
Hacking And Dry Coughing
I have a 1 year old shipoo bitch, she has been coughing/ honking and then wretches like she is going to bring up a hair ball. She isn't unwell with it and I tend to notice it more when we are in bed in a semi sleep mode. It seems to happen more at rest, but usually she is a happy bouncy girl. It seems to be worse at night, but then again it might be because it is alot louder when it's quite. But it doesn't seem to happen when excited, playful or having a mad 5 minutes with her half sister. She seems happy in her self and doesn't seem to have any type of breathing problems that I can hear. She is completely upto date with her vacations and flea/worm treatments. She is a little monkey when it comes to chewing things that she shouldn't and digging in the garden and eating the mud or when on walks trying to eat cow poo. Please can anyone advise me if I should get her checked out. I know as soon as I speak to the vet's they will start doing every possible test and scan to try and get as much money as possible out of the situation.
Daphne
Beagle
4 Years
Fair severity
0 found helpful
Fair severity
Has Symptoms
Coughing
Hacking
Difficult Breathing
My dog has an occasional hack...it isn't everyday, and you never know when it'll happen, or what causes it, but sometimes it occurs when she's sleeping, she wakes up and seems to have difficulty breathing. It seems almost like an asthma attack in a person. After about 30 seconds she calms down and returns to normal, but every time it freaks me out. Wondering if its possibly something serious I am unaware of. She was just seen by her vet last week for her yearly check up, is update on shots, and was given a clean bill of health, except she may be a pound or two overweight.
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