Kennel cough usually lasts 1 to 3 weeks in healthy dogs, with symptoms like a hacking cough resolving within that time, but it can linger for up to 6 weeks in older dogs, puppies, or those with weakened immune systems, with a full recovery taking longer. The incubation period is 3-14 days, and dogs can remain contagious even after symptoms disappear, though you should see a vet if your dog's condition worsens, develops a fever, stops eating, or shows lethargy, as this could signal pneumonia.

How to clear up kennel cough in dogs quickly?

Rest: Just like with most human illnesses, rest is one of the best options for a speedy recovery. Limit your dog's exercise and overall excitement, which can exacerbate coughing. Monitoring: Keep a close eye on any dog with kennel cough, even if they appear to be acting normal.

How can you tell if kennel cough is getting better?

Active Symptom Phase

The persistent cough usually appears first and may worsen over the first few days before gradually improving. In uncomplicated cases, you'll notice the cough becoming less frequent and less severe as your dog's immune system fights off the infection.

How do I know when my dog is no longer contagious with kennel cough?

Most dogs are not contagious after 10 to 14 days of being ill, especially if antibiotics are used in bacterial infections (with an exception being canine distemper virus). So it's important to keep a coughing dog away from other dogs for at least 10 to 14 days.

Can I still cuddle with my dog with kennel cough?

Yes, you can cuddle your dog with kennel cough for comfort, as it's not easily spread to humans, but you must isolate them from other dogs, wash your hands thoroughly after handling them, and change your clothes to prevent spreading it to other pets. Focus on rest and extra snuggles for your sick pup, but be cautious about transmitting the highly contagious virus between dogs via hands or clothing, notes this video on kennel cough. 

What Should You REALLY Do When Your Dog Gets Kennel Cough? | Vet Explains

Do I need to clean my house if my dog has kennel cough?

Yes, you need to clean and disinfect your house when your dog has kennel cough because the highly contagious bacteria and viruses can survive on surfaces (toys, bowls, bedding, floors, etc.) for days, potentially infecting other dogs; focus on high-contact areas and items, use disinfectants like bleach or veterinary-grade cleaners, and isolate the sick dog until they're well for about a week. 

What are the red flags for kennel cough?

The primary sign to look out for is a deep hacking cough, which can sometimes lead to retching, sneezing, snorting, gagging or vomiting. In some cases, you may only notice your dog starting to cough after excitement or exercise and you may also notice a discharge coming from your dog's eyes or nose.

What is the most effective kennel cough treatment?

Should treatment be given, antibiotics can kill the Bordetella bacteria – the most common present in kennel cough cases. Cough suppressants and anti-inflammatories can also be given to make your pet a bit more comfortable as they make a natural recovery.

What kills kennel cough bacteria?

To kill the bacteria, use effective disinfectants like bleach (1 part bleach to 9 parts water), hydrogen peroxide, or quaternary ammonium compounds (Quats). Regular cleaning of high-touch areas such as kennels, feeding bowls, countertops, and floors is essential.

How to test for kennel cough?

Kennel cough in dogs is generally not considered a medical emergency—many cases may resolve without veterinary intervention. They may also recommend a nasal swab to send off for polymerase chain reaction (PCR) testing or a culture to determine the underlying cause of your dog's infectious respiratory disease.

How long is too long for kennel cough?

It is possible for kennel cough to develop into pneumonia. So, keep an eye on your dog's symptoms and contact your veterinarian if your dog's condition doesn't improve within 3 to 4 weeks. You should also contact your veterinarian if your pet has more symptoms than just a cough.

When should I take my dog to the ER for kennel cough?

If your dog shows mild symptoms like occasional, brief coughing with normal behavior otherwise, contact your primary veterinarian for guidance. For severe symptoms such as difficulty breathing, blue gums, or persistent coughing fits, call an emergency veterinary hospital immediately.

What is the rapid test for kennel cough?

Bordetella bronchiseptica Real-time PCR Test Kit can be used to detect bordetella bronchiseptica nucleic acid in canine nasopharyngeal and throat swabs, which is rapid and accurate.

How do you know if kennel cough is viral or bacterial?

Normally, diagnosis is made with a physical exam and a history of exposure. While tests can identify each possible pathogen, unless something serious is suspected (such as distemper), a specific diagnosis is usually not pursued. Most cases of kennel cough are caused by viral illnesses, so antibiotics are not warranted.

Can I cuddle my dog with kennel cough?

Yes, you can cuddle your dog with kennel cough for comfort, as it's not easily spread to humans, but you must isolate them from other dogs, wash your hands thoroughly after handling them, and change your clothes to prevent spreading it to other pets. Focus on rest and extra snuggles for your sick pup, but be cautious about transmitting the highly contagious virus between dogs via hands or clothing, notes this video on kennel cough. 

What cleaner kills kennel cough?

Aside from Rescue™, numerous cleaning products can effectively kill the bacteria causing kennel cough. We recommend the following: Bleach (usually four ounces per gallon dilution). Care Biocide Plus (usually eight ounces per gallon dilution).

What not to do when your dog has kennel cough?

To prevent the spread of the disease, dogs with kennel cough should be isolated until after symptoms clear up. A general rule of thumb is to keep your dog away from other animals for two weeks after symptoms disappear.

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