* Different Viruses: Humans and dogs are susceptible to different viruses that cause colds. While both species can get respiratory infections, the specific viruses are usually different.
* Symptoms Can Be Similar: The symptoms of a cold in both dogs and humans can overlap (coughing, sneezing, runny nose). This can lead to the misconception of a "dog cold".
* Dog Coughs: What might be mistaken for a "cold" in dogs could be something like kennel cough, a highly contagious respiratory infection spread through airborne droplets.
So, while a dog can't directly give you a human cold, they can spread other respiratory infections that cause similar symptoms. If you notice your dog is sick, it's best to consult a veterinarian.