And then his lineage evolved to be the homoerectus canines. Their loyalty decreased and their anger rose to the injustices humans imposed on their fellow cainines. One dog to free them all and one goal to reach equal rights.
the only reason the mother didn't want him is because of instinct they chances of him surviving where lower then the rest of the litter and all the mother cars about is making sure the strongest survive so they can pass on there genes
But
Why would he be in Harry Potter
He's adorable but why