According to the linked article he's up for adoption
"Look at this little guy! Perhaps he was trying to find his way to Disney World, but he was found right in St. Pete! This little puppy has a black spot, and it looks just like the Mickey Mouse ears. They couldn't be better, even if they were drawn by Walt Disney himself.
He needs a home, and he's in custody of St. Pete's animal shelter. They're calling him "Petey." He'd make the perfect pet for any Disney fan, that's for sure!"
There are more pictures as well - he's very cute!!