1. Honey: Honey has natural antibacterial and anti-inflammatory properties. Mix a teaspoon of honey in warm water and give it to your dog.
2. Coconut oil: Coconut oil has anti-inflammatory properties and can help lubricate the throat. Mix a teaspoon of coconut oil in warm water and give it to your dog.
3. Butter: Putting butter on the roof of your dog's mouth can help ease a cough by lubricating their throat and reducing inflammation. Offer small amounts several times throughout the day.
4. Marshmallows: Marshmallows can coat and soothe a dog's throat, temporarily relieving the urge to cough. Offer a small marshmallow every once in a while as needed.
5. Chamomile tea: Chamomile tea has anti-inflammatory and soothing properties. Steep a chamomile tea bag in hot water, let it cool, and give a small amount to your dog.
6. Steamy environment: Creating a steamy environment in your bathroom can help loosen mucus and relieve coughing. Turn on the hot shower and let the bathroom fill up with steam. Keep your dog in the bathroom with you for 5-10 minutes.
7. Cool and humid air: Cool, humid air can also help soothe the trachea. You can use a cool mist humidifier or simply place a cool, wet towel near your dog's resting area.
8. Avoid irritants: Keep your dog away from dust, smoke, and other irritants that may worsen the cough.
Remember that these home remedies are not substitutes for veterinary care. If your dog's cough persists, worsens, or is accompanied by other symptoms, it is important to consult a veterinarian for proper diagnosis and treatment.