I live near Fermi Lab in Batavia. I saw an animal while walking my dog. It was the color of a possum. Had the legs shaped and walked like a beagle.It was the size of a beagle. It had a squished up nose like a pug dog and a very little tail. It had ears like a possum. It approached my barking dog and myself but it was shivering and appeared ill. I didn't know how to help it while keeping my dog away from it. I can't find any animal pictures that look like this animal. Any ideas?