I got Shrapnel when he was 8 weeks old, I had hoped my girl cat would become surrogate mother but she was naaaawt impressed, the little chit was way to much for her and she ran off.. as it progressed she was initially good at running off and jumping out of reach, but as he grew up she soon found out she could no longer out run or out jump him
Granmpa cat on the other way, didn't run.. he was 20.. I had worried he would be jealous as he's always been jealous of the other cats, but he wasn't and he rejuvenated..
He didn't run when the kid pounced, and instead pummeled his uncoordinated ass.
At first i heard a lot of screaming like Granmpa was being murdered, but on closer inspection he seems to enjoy himself, he was just very vocal in his cat-fu moves. Bruce liee WEOOOOAAAAAaaiiiiiiiiii , that kind of screams but cat.
As it progressed, the kid got better, stronger, and now grandpa is glad when the kid is out to hunt.. finally some rest. He's a bit weary of the kid at times, but they are buds.
This was exactly 1 year ago

today with grampa
They are just great at that age...
He was 600 gram, now he's closer to 4 kilo.
He is master of his domain, caught his first rabbit 2 days ago