This is yesterday’s pup’s sibling. Much older sibling. Much older and grumpier and savaged Autumn’s hand when she went to take care of him sibling. First time Autumn’s had one of her charges draw blood on her (aside from puppy-bites, puppy-scratches, and kitten-scratches) since she started working with animals.
Yes. He is a grump.
He had just moved from another city, into a totally new place.
Which to be fair is stressful even for humans, who know what is happening, and usually why.
Still, that’s no reason to take it out on Autumn, you naughty pup.