To treat kennel cough in dogs, the approach generally involves supportive care since most cases resolve on their own within 1 to 3 weeks without specific treatment
. Here are the main treatment strategies:
Supportive Care and Home Remedies
- Rest and isolation: Keep the dog away from other animals to prevent spreading the contagious infection and allow plenty of rest
- Humidified environment: Use a humidifier or steam therapy (such as sitting with your dog in a steamy bathroom) to soothe irritated airways and reduce coughing
- Harness instead of collar: Avoid collars that put pressure on the throat; a harness reduces irritation during walks
- Honey: A teaspoon of honey can soothe the throat and reduce coughing. It can be given directly or mixed with warm water, but avoid honey in diabetic or obese dogs
- Supplements: Immune-boosting supplements like probiotics, colostrum, and antioxidants may help but should be used under veterinary guidance
Medications
- Antibiotics: Usually prescribed if a bacterial infection like Bordetella is confirmed or suspected, especially in puppies, older dogs, or those with weakened immune systems. Common antibiotics include doxycycline, amoxicillin/clavulanic acid, or trimethoprim-sulfa
- Cough suppressants: Medications such as hydrocodone or butorphanol may be given to reduce severe coughing and help the dog rest
- Anti-inflammatory drugs: To reduce airway inflammation and fever if present
When to See a Veterinarian
- If coughing persists beyond 1-2 weeks or worsens
- If the dog develops fever, lethargy, loss of appetite, or difficulty breathing
- Puppies, senior dogs, or dogs with other health issues should be examined promptly
In summary, kennel cough often improves with rest and supportive care, but veterinary consultation is important to rule out complications and decide if medications are needed to speed recovery or treat secondary infections
