Does your dog or cat appear to have a cold? While your pets can't catch the cold you got from your neighbor's preschooler, they are susceptible to a similar illness commonly known as kennel cough. Keep reading to learn how to prevent, recognize and treat this illness in your pet.
Kennel cough is the common name for infectious tracheobronchitis, a highly infectious respiratory illness that can affect both dogs and cats. One of the most common causes for kennel cough is bordetella; it affects pets in a similar manner to the common cold in humans. Like a cold, it can lead to more serious illnesses, such as pneumonia, if left untreated. It is typically caused by the bacteria Bordetella bronchiseptica, which is spread through airborne particles as well as direct contact.
Not only is this illness highly contagious, but it can be transmitted across different species. Your cat and dog give this illness to one another as well as to you and the other humans in your household, although the chances of this happening are slim. Regardless, a sick pet should be kept away from very young children, the elderly and anyone in the household with a compromised immune system.
Besides being spread through coughing, sneezing and direct contact, the bordetella bacteria can also be contracted from contaminated surfaces. Be sure to thoroughly wash your hands after handling your pet, as well as his food and water dishes, bedding and toys.
The illness affects dogs and cats slightly differently, but they can share certain signs. Keep an eye out for these clues:
Although this is usually a self-limiting illness, meaning that it usually clears up on its own with plenty of rest, it's important to have your pet checked by a veterinarian if you notice any signs. One reason is that severe cases may require treatment with antibiotics to prevent the condition from progressing.
The most important reason to see the vet is that these signs could indicate a more serious illness, such as influenza, asthma, other respiratory infections or heart disease. It's safer for your pet to let the vet provide the diagnosis rather than trying to diagnose it on your own.
Young pets may need several visits in their first year for vaccinations. Adult pets generally benefit from annual check-ups, while senior or special-needs pets might require more frequent visits.
For mild cases, your vet will typically prescribe plenty of rest and separation from other pets and any immunocompromised family members. Your vet may prescribe a series of antibiotics if there is any concern that a secondary infection might occur, or if an infection is the root cause for the kennel cough.
For severe coughing, your pet might also be prescribed pet-safe cough medication, but under no circumstances should a pet ever be given over-the-counter cough or cold medications intended for humans. It's also important to use a harness rather than a leash and collar combination on a dog with kennel cough in order to prevent damage or irritation to the trachea, which could make his cough worse.
A vaccine for bordetella is available for cats and dogs and is generally recommended if your pet is going to be exposed to a large number of strange pets. If you plan to board your dog at a kennel or place him in doggy daycare, a bordetella vaccine will typically be required.
However, the vaccine is not 100 percent effective. The best prevention, says PetWave, is to practice good hygiene and to keep new pets from coming into contact with neighbors' or established household pets for several weeks after entering your home.https://www.petwave.com/Dogs/Health/Kennel-Cough/Causes.aspx
The good news is that this illness is usually no more serious for pets than the common cold is for us, although there are exceptions. Just as a cold can be serious for an immunocompromised person, kennel cough can be hard on pets who already have serious illnesses. So, check with your vet if your fur baby seems to have the sniffles or a persistent cough. Chances are, what your pet needs most is plenty of rest and TLC.
Jean Marie Bauhaus is a pet parent, pet blogger, and novelist from Tulsa, Oklahoma, where she usually writes under the supervision of a lapful of fur babies.
Science Diet's breakthrough nutrition supports ultimate digestive well-being & healthy microbiome
Clinically proven kibble technology to reduce plaque & tartar build-up
Chicken & Rice Stew with great taste and precisely balanced nutrition to support 5 essential building blocks for lifelong health
Delicious braised beef paired with tender vegetables in a succulent stew
A delicious complement to the nutrition of Science Diet Small Paws dry dog food
Feline Adult Perfect Weight Variety Pack
Beef & Barley recipe with precisely balanced nutrition to keep adult dogs active and healthy
With delicious chunks in a decadent gravy
Chicken & Vegetables recipe with great taste and precisely balanced nutrition to help your puppy build immunity and strong bones
Precisely balanced nutrition with the delicious taste of minced liver & chicken to help fuel the energy needs of cats during the prime of their life
Supports lean muscle and beautiful coat for adult dogs
Chicken & Beef recipe with precisely balanced nutrition to keep adult dogs active and healthy
Delicious roasted chicken paired with tender vegetables in a succulent stew
Delicious seared tuna paired with tender carrots in a mouthwatering sauce
Low calorie formula with the delicious taste of minced liver & chicken to help promote an ideal body weight
A delicious complement to the nutrition of Science Diet Small Paws 7+ dry dog food
Improves Everyday Ability to Get Up & Go
For the unique nutritional needs of mature Small & Mini dogs
Healthy digestion for easy litter box clean-up
Discover how antioxidants fight against free radicals in your dog or cat's body, and why they are so important to your pet's diet.
Even though avocados are healthy for humans, discover whether they're safe for dogs & cats (including details on potentially harmful ingredients for pets).
Discover the benefits of dietary fats and fatty acids in your pet's food, and how they are important to the overall health of your pet.
Learn about veterinary dental care for your pet, including deep teeth cleaning procedures, which can help your dog or cat maintain proper dental health.
Learn why nutrients like antioxidants & amino acids can help improve your pet's immune system, as well as top antioxidants to look for in pet food.
Learn which water sources, such as tap water, pool water and water from a shared bowl, are safe for your pets to drink, as well as which ones to avoid.
Want to know how to become a vet or a pet nutritionist? Learn the basics from veterinarian Dr. Patty Khuly, including education requirements & specialties.
Discover how your pets might be impacted by the loss of another. Learn how to recognize their signs of grieving & how to help them cope with their loss.
Learn about DHA, Docosahexaenoic Acid, a natural omega-3 fatty acid that is essential in the development of the brain and nervous system in cats & dogs.
Knowing how to perform CPR on a dog or cat can potentially save your pet's life. Learn the step-by-step instructions you need to know.
Learn the real reasons why your cat has aggression toward your dog, including types of aggression, why it happens, and tips for helping them get along.
Learn about important differences between dogs and cats, such as cost & space considerations. These factors can help you decide which pet is best for you.
Terminal illness is one of the toughest things pet parents face. Learn how to handle caring for a terminally ill pet with end of life care.
Discover how and where to store your dry, as well as canned, dog and cat food. Learn how to find the "best before" dates on all Hill's pet food packaging.
Learn all about whether butter is safe for your dog or cat and what to do if they eat it.
Learn nutrition's role in your pet's skin and coat health, as well as tips for choosing the best dog or cat food for a healthy coat.
Whether a storm hits or your pet becomes injured or sick, learn how to be ready with a well-stocked first-aid pet emergency kit.
Learn the ins and outs of a televet appointment before you talk to a vet online.
Understand the importance of antioxidants in your dog or cat's food, and how they can help protect your pet and keep them healthy.
Learn the impact of heading back to school and suddenly leaving your pet home alone, how you can help this transition & ease their separation anxiety.
Our low calorie formula helps you control your pet's weight. It's packed with high-quality protein for building lean muscles, and made with purposeful ingredients for a flavorful, nutritious meal. Clinically proven antioxidants, Vitamin C+E, help promote a healthy immune system.
Our low calorie formula helps you control your pet's weight. It's packed with high-quality protein for building lean muscles, and made with purposeful ingredients for a flavorful, nutritious meal. Clinically proven antioxidants, Vitamin C+E, help promote a healthy immune system.
©2025 Hill's Pet Nutrition, Inc. As used herein, denotes registered trademark status in the U.S. only; registration status in other geographies may be different. Your use of this site is subject to the terms of our Legal Statement. About our Ads. Cookie Consent Tool