I have seen this firsthand many times.
Wife's grandfather on her mom's side has dementia. He fell once, don't even remember if he broke anything, he didn't hit his head, but was never the same since.
I bet anyone here $1000 that the reason the press hasn't been allowed to see him is Biden was completely out of it when he was going into the hospital.
If it was just an ankle there would be pictures. I wonder if they had him in a neck brace so didn't want any pictures or footage?
I mean they are dogs. Mine have bowled into me while playing with things/each other, not that hard to see that happening to Creaky Joe and he goes down like a sack of brittle old bones. I only wish it happened in public so I could watch it on repeat over and over
Maybe he tried sniffing the dog but dementia pointed him towards the wrong end