Symptoms of dogs catching cold are:

1. Poor mental state and feeling listless all day; watery mucus often flows out of the dog’s nostrils, which is very Purulent nasal discharge.

2. Sneezing a lot, coughing frequently, difficulty eating, as if there is severe discomfort in the pharynx and throat; eyes red, congestion, and tears flowing out inexplicably.

3. Appetite is greatly reduced, and there is no appetite for anything; accompanied by fever symptoms, the body temperature is usually 39 to 40 degrees Celsius.

4. The dog’s sense of smell is significantly reduced, and he is listless even when he smells delicious dog food and desserts.

How to deal with a dog catching a cold:

1. Send the dog to the hospital for examination first, and then provide reasonable treatment.

2. It is necessary to prevent the dog's cold symptoms from becoming serious, and to avoid inducing other diseases.

3. During the dog's cold process, you must pay more attention to rest, add more water, and increase nutrition, especially vitamin supplements.

4. As for the choice of medicine, it is best to listen to the advice of veterinarians. Owners should not blindly give medicine to their dogs by themselves.