Thank you so much for checking! It means a lot. I was going to update but I was waiting to hopefully get a video, which I haven't managed to do yet.
He's actually making some progress. I had him separated in a crate on his own with my laying hens on the other side of the fence. Whenever he was out of his crate, he was just sitting by the fence calling them all day, not really eating much and not moving. I decided to move them and I put him and his crate within their fence and the difference in him is quite amazing. At first, he didn't move far from his crate but after a couple of days he starting moving a lot more. Now he's managing to get himself around and even mating with the hens. (It sure is a motivation for him to exercise!)
Then a couple of days ago he made his way up the ramp into their coop so I let him roost with them (he slept on the floor beside the roosts). Since then he's actually been getting himself up and down the ramp a couple of times a day so I've removed the crate altogether and he's now living with them.
I only have the one Light Sussex hen and I had been breeding them as a pair so they are very familiar with each other. He grew up with the other hens but hasn't been with them for several months. Since being back with them again, he's really showing devotion to his "own" hen. She has actually just gone broody and he's decided to sit and brood with her! I guess it gives him a cosy place to rest and they have each others' company. He has been coming and going to eat and hobble around for a while but he keeps coming back to her.
I've continued bringing him extra food and he's still having his vitamins every day. I'm very nervous of him getting injured on the ramp so I'm rethinking my setup so we can build something that accommodates him better, with the hopes that he can stick around as my main rooster, even with a disability.
It definitely seems like he has some issue higher up that prevents him from moving his right leg forwards. He seems to have figured out a way of hobbling along but he's by no means really ok. Marek's still crosses my mind but I have to be hopeful. Even if it is an injury, I worry that he'll never fully recover but my hope is that he can live a happy life if he can be somewhat mobile, eat, drink and mate. He is such a special boy. Here he is with his hen in the nest.
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