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Dog Supplies/
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Cold & Kennel Cough Treatments

Cold & Kennel Cough Treatments

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HomeoPet Cough, Gentle Natural Cough Medicine for Dogs, Cats, and Small Pets, Cat and Dog Cough Medicine
(123) reviews
$19.49 was $23.99
Earth Animal Natural Remedies Cough, Wheeze & Sneeze Liquid Homeopathic Respiratory Supplement for Dogs & Cats
(4) reviews
$20.99 was $21.99
Fera Pets USDA Organic Mushrooms Immune Support for Dogs & Cats
(153) reviews
$34.95 was $34.99
Pet Wellbeing Lung Gold Natural Dog Immune Booster for Lung Infections Supplement
(104) reviews
$47.95 was $47.99

PetAlive Respo-K Oral Spray Natural Homeopathic Formula Pet Respiratory & Cold Symptoms for Pets
(1) reviews
$39.95
VetSmart Formulas Mushroom and Turmeric Critical Immune Defense for Dogs and Cats
(2) reviews
$65.00
Fera Pets Goat Milk Meal Topper - Immune Support for Dogs & Cats
(8) reviews
$29.95
+ More Choices Available
Vetnique Labs Vetnique Dermabliss Seasonal Allergy & Immune Support Soft Chew for Dogs
(340) reviews

Codeage DNA PET Immune Support Mix Happy Immunity USDA Certified Organic Mushroom Powder for Dogs
(23) reviews
$32.99
PetAlive Immunity and Liver Support Veggie Capsules Herbal Supplement for Dogs
(2) reviews
$39.95 was $39.99
NUTRAMAX Imuquin Immune Health Supplement Powder for Dogs
(0) reviews
$30.71 was $49.99
PetAlive Respo-K Homeopathic Formula for Pet Respiratory & Cold Symptoms Pet Tablets
(1) reviews
$39.95

PetAlive FCV Protect Natural Homeopathic Formula Reduces Flu Symptoms for Cats
(0) reviews
$39.99
PetAlive KC Defense Granules Natural Homeopathic Formula for Pet Coughs and Sneezing
(0) reviews
$39.99
Wellness Salmon Flavored Soft Chew Immune & Allergy Supplements for Dogs
(565) reviews
$19.99 was $22.99
PetAlive Immunity & Liver Support Oral Spray Natural Herbal Supplement to Help Boost Immune System Function for Pets
(0) reviews
$38.99
Moe's Healthy Pets Allergy & Immune Bites Dog Supplement
(0) reviews
$29.99

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Related Articles & Questions

Health & Wellness
Unlock Optimal Health: Best Pet Supplements for Your Dog & Cat
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Updated on June 19th, 2026
Health & Wellness
Is It Kennel Cough? Symptoms, Causes & When to Call Your Vet
Help get rid of kennel cough. Check out Petco’s guide and learn everything about kennel cough from symptoms, signs, treatments, medications and more.
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Vet Q & A
My senior dog has kennel cough, honking, and lethargy. What now?
Hi, thanks for using Petco Pet Education Center, formerly Petcoach! Poor Pete! Was Pete put on antibiotics when he was seen? Kennel cough is caused by many viral, bacterial or mycoplasma organisms. There is only the ONE vaccine for Bordatella. A lot of dogs sadly get a different bacteria or virus that causes the kennel cough signs. Kennel cough is very goose honkey. Since Pete is lethargic, has a decreased appetite, is pacing at night and is 12 years old he should be rechecked. I would recommend X-rays of his chest. If his heart and lungs look clear then either put him on antibiotics and a cough suppressant if he isn't on anything or change the medications since he isn't improving and is actually getting worse. I worry about older dogs with possible kennel cough. The young and the old have increased risk for kennel cough to progress to pneumonia. I hope this helps and I wish Pete the very best!
Updated on September 24th, 2025
Food & Nutrition
My dog has kennel cough, isn't eating. What medicine or food helps?
I would recommend that you have your puppy re-evaluated by a veterinarian. Kennel cough does not usually cause this severe of a depression. It can, however, turn into pneumonia and should be treated very seriously. There are no human OTC cough suppressants that are safe to use in his situation since we don't know exactly what is going on. Warm water with honey and lemon is safe, and may soothe a simple cough.
Updated on September 24th, 2025
Vet Q & A
My dog has kennel cough. What safe cough medicine can I give him?
Hi, thanks for using Petco Pet Education Center, formerly Petcoach! Poor Shasta!! Kennel cough can be frustrating for you and Shasta! It could be caused by many organisms: Bordatella, viruses, other bacteria and mycoplasmas. It is usually self limiting in a healthy dog and may take 2 weeks. Over the counter human medications are not recommended for pets to suppress the cough. I recommend calling your Vet in the morning and see if they will prescribe cough tabs with out seeing him. A lot of the type Vets put them on a course of antibiotics, but would likely want to see him first. I wish you and Shasta the best of luck!
Updated on September 24th, 2025
New Pet
My vaccinated dog is wheezing and coughing. How can I make him feel better?
Thank you for using Petco Pet Education Center, formerly Petcoach! While kennel cough is caused by a bacteria called Bordetella bronchiseptica, other bacteria and viruses can cause upper respiratory infections. These can occasionally progress to pneumonia if not treated appropriately with antibiotics and supportive care. Other causes of coughing include collapsing trachea, heartworm disease, heart disease, and masses. I recommend having Tator seen by a vet to rule out the conditions above and receive appropriate treatment. In the meantime, I recommend limiting Tator’s activity so that he does not get stressed and using a harness rather than a collar for walks.
Updated on September 24th, 2025
Vet Q & A
My senior dog's cough returned. Is over-the-counter medicine safe?
Hello, Cough can be caused by an infection, heart problem or lung condition, it is important to first know the cause before treating it as treatment is different from condition to another. The most common disease causing cough is a viral infection called Kennel cough, this disease usually resolves without treatment within a couple weeks but if the cough is too severe it is recommended to go to the vet in order to get cough medicine and antibiotics.
Updated on September 24th, 2025

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