These little ones are on quarantine at teh kennel to ensure that they don’t spread Parvo to every one else.
Once the quarantine period is over they will be up for adoption and movement to more sociable quarters. As is usual with puppies they are very lovable and cuddly.
They were dumped outside the kennel one night by a chickenshit asshole.
Folks, if you don’t have the sense to keep your animals from unwanted reproduction, then at least have the decency to deal with the offspring in a responsible and humane manner. That means having the fortitude to take them to the local shelter during business hours or having your local vet put them down. Either way, at least you had to look someone in the eye.