I guess dogs metabolism is much different from humans. I've had two dogs, a Borzoi and a Sheltie, that got stoned as hell from a raw, non decarbed bud. The Collie actually did it twice.
First time, a buddy had came over and left a small bag of weed on a table. Vlad found it and ate it. I got up the next morning to a very stoned dog. I wasn't sure what happened, so off to an emergency vet he goes. He pukes while he's there, and here's an undigested bud in the mess. Could have saved big bucks if he'd just done that at home. Got back to the house and the phone rings. It's my buddy wanting to know if he'd left a bag behind. Told him what happened, and he had the gaul to ask me to compensate him for it! I told him I would if he'd compensate me for the emergency vet bill. He rescinded his request.
Second time, my old friend was helping me cut up a harvest. Apparently, one of us had dropped a thumbnail sized bud on the floor. A couple of hours later, I've got a dog that can't life his head up, with his eyeballs rolling around in his head. It's the Old Hen's baby, so off to the vet he goes. Another vet bill. Next time the little bastard found a bud, I told her to calm down and put some Iron Butterfly on the stereo and let him chill.
None of this weed had been decarbed, yet it metabolized in them in a big way.