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Can Pets Catch Colds or Flu During Winter?

48th Avenue Animal Hospital

Introduction

As winter settles in across Delta, British Columbia, many pet owners notice familiar seasonal illnesses circulating among people and begin to wonder if their pets are at similar risk. Sneezing, coughing, and changes in energy levels may raise concerns about whether dogs or cats can catch colds or flu during colder months. While pets do not typically contract the same viruses that affect humans, winter conditions can still influence their respiratory health. Understanding how seasonal changes affect pets can help owners respond calmly and appropriately.

Veterinarians commonly advise that awareness of normal versus concerning symptoms may help pet owners make informed decisions during the winter season.

Do Pets Catch Human Colds or Flu?

Dogs and cats generally do not catch human colds or influenza viruses. These illnesses are species-specific, meaning the viruses that affect people usually do not infect pets. However, animals can experience respiratory infections caused by different viruses or bacteria that may produce similar symptoms.

According to veterinary organizations such as the Canadian Veterinary Medical Association and the American Veterinary Medical Association, pets may develop upper respiratory conditions that resemble colds, particularly during periods of stress or environmental change.

Why Winter Can Affect Pet Respiratory Health

Cold weather often leads to increased time indoors, closer contact with other animals, and reduced ventilation. These conditions may contribute to the spread of pet-specific respiratory illnesses, especially in environments such as boarding facilities, grooming salons, or multi-pet households.

Dry indoor air from heating systems may also irritate the respiratory tract, leading to coughing or nasal discharge in some pets. Sudden temperature changes, such as moving from warm indoor spaces to cold outdoor air, can further stress sensitive airways.

Common Signs of Respiratory Discomfort in Pets

Symptoms that may suggest a respiratory issue include sneezing, nasal discharge, coughing, watery eyes, or reduced energy. Some pets may show mild symptoms that resolve with rest, while others may require closer monitoring.

Veterinarians often recommend observing changes in appetite, breathing patterns, or behaviour, as these may provide important clues about a pet’s overall comfort and health.

Supporting Pets During Winter Months

Maintaining a stable indoor environment may help support respiratory comfort. This can include keeping living areas warm, minimizing exposure to cold drafts, and ensuring proper humidity levels. Regular cleaning of bedding and bowls may assist in reducing environmental irritants.

Consistent routines, balanced nutrition, and appropriate exercise adapted to winter conditions can also support overall wellness. Veterinarians commonly advise avoiding close contact between pets showing respiratory symptoms and other animals to reduce potential spread.

When to Seek Veterinary Guidance

If symptoms persist, worsen, or are accompanied by lethargy, difficulty breathing, or changes in eating or drinking habits, consulting a veterinary professional is often recommended. Early guidance may help determine whether supportive care or further evaluation is needed.

Veterinary Support in Delta, BC

Pet owners with winter health questions can contact 48th Avenue Animal Hospital, located at 5020 48 Ave, Delta, BC V4K 3V3, Canada. The hospital can be reached at +1 604-946-7779 for general information regarding seasonal respiratory concerns and pet wellness.

Conclusion

While pets do not catch human colds or flu, winter conditions may still influence their respiratory health. Understanding common symptoms, maintaining a comfortable home environment, and seeking veterinary guidance when needed may help support pets through the colder months.

Disclaimer:
This article is intended for general educational purposes only and does not replace professional veterinary advice. For further questions or concerns about your pet’s health, consult 48th Avenue Animal Hospital or a licensed veterinarian.

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