SOUTHBRIDGE, Mass. - Amid concerns of a mysterious illness spreading among dogs in some states, a local veterinarian is urging pet owners not to be too alarmed as researchers look into the situation. 

Symptoms of the unnamed disease include coughing, wheezing, respiratory distress, rapid breathing and nasal and eye discharge. It has been detected in dogs in at least 12 states, including New Hampshire. 

For those wondering if their dog is at risk, Ashley Raymond, a veterinarian and medical director for Second Chance Animal Services, said while it is important to be vigilant and observant, there is still much to learn about the illness. 

"I wouldn't be overly concerned or dwelling on that," Raymond said. "Dog owners, if they are worried, can keep their pets away from dog parks, and they may want to take them out of grooming if they do that commonly, as well as doggie daycares and training classes."

While Raymond emphasized there doesn't appear to be a "sudden, overwhelming" need to clear your dog's social calendar, it may bring some peace of mind for those worried about the new and unknown risk posed by the illness. 

According to the Associated Press, University of New Hampshire researchers have been looking into the illness for more than a year. 

"I think in general, we are all trying to get a better understanding of what is going on as more information becomes available," Raymond said. "There are people who are actively working on trying to determine the underlying cause, whether that is a new disease or if it's something we've already identified in the past that has become more common."

If you notice your pet is developing any strange symptoms or respiratory disease, it is important to let your veterinarian know as soon as possible. 

"Typically, most pets will respond to medications, whether that be antibiotics or cough suppressant, fairly well and quickly," Raymond said. "But, if we aren't seeing a good response to that, then it might be time for us to consider whether this new thing, the new disease, is potentially causing your dog's sickness."

The AP also reports some dogs have developed pneumonia from the disease, which can progress quickly and make dogs very sick within days. In addition to ongoing research at UNH, The Oregon Department of Agriculture is working with the UDSA to figure out more about the illness.