When I worked at a cat specialty vet. clinic we had a cat come in with ulcers in it's mouth. The doctor was not just concerned about the cat but the rest of the animals in the hospital and in the boarding area. She said the cause is a coronavirus which is highly contagious among cats and can spread through a facility like wildfire. We all gowned up and we bleached the hell out of that room and sanitized the waiting room. She was NOT worried about the humans as we can not be infected by it. That's all I know about coronaviruses and cats anyway. We can't infect them with our versions and they can't infect us.

However, with our little lab buddy.....who knows. Another unknown. Personally I don't think animals can spread it because that makes it harder for the control freaks to stop. Adds another variable to their control and you know how they are about that. I don't think it would be part of the design but as they serve Satan who knows. I have seen nothing in the medical literature about it and I looked through stuff today and printed off a few to read through.