"Pugs are a little unusual in that they cough and sneeze in a very strange way," said Heather McLean, the mom. "So it almost seems like he was gagging, and there was one day when he didn't want to eat his breakfast, and if you know pugs, you know they love to eat, so that seemed very unusual."

According to the family, it makes sense that a man’s best friend would contract the virus. When it comes to dogs and humans, there is no real concept of social distancing.

Son Ben McLean said it was unsurprising given that Winston “licks all of our dinner plates and sleeps in my mom’s bed.”

Another dog and cat in the McLean household tested negative for the virus.

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While there are no CDC guidelines on dog behavior such as plate-licking or co-sleeping specifically, the health organization chimes in on pets and the virus.

"At this time, there is no evidence that animals play a significant role in spreading the virus that causes COVID-19," according to current guidelines.

"Treat pets as you would other human family members — do not let pets interact with people or animals outside the household. If a person inside the household becomes sick, isolate that person from everyone else, including pets." — CDC website

The CDC recognizes that more research is needed to study how the coronavirus can spread between humans and animals as a part of the outbreak.

The McLeans hope their pet’s diagnosis will be able to aid researchers in the fight against COVID-19.

»COMPLETE COVERAGE: CORONAVIRUS