Symptoms of dogs catching cold:

1. The dog is in a poor mental state and appears listless all day long.

2. There is often watery nasal mucus flowing out of the dog’s nostrils, which is not purulent nasal mucus.

3. The dog sneezes a lot, coughs frequently, has difficulty eating, and has discomfort in the pharynx and throat.

4. The dog’s eyes are very red, congested, and tears flow out inexplicably.

5. The dog’s appetite has dropped significantly and he has no appetite for anything.

6. Accompanied by fever symptoms, the body temperature is usually 39 to 40 degrees Celsius.

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

Precautions for dogs catching cold:

1. Keep warm when your dog catches a cold. You can use a dog-specific electric blanket or wear warm clothes.

2. A dog's cold is just like a human being's illness. The body is in a weak period, so it needs to supplement more nutrients so that the dog can recover as soon as possible.