Update on injured guy...
Still alive. He's been in a bin and kept in our bedroom. Hand fed, electrolytes and antibiotics. He's trying to walk since yesterday which is great. It's sad bc he's got no balance but this is a good thing that he's better enough to try and even make it a few paces before keeling over, poor guy. Gonna swim him to exercise those old legs of his that he's been just sitting on. I've got a good feeling he'll be alright in a few more days. Green beans stuffed with cephlaxin antibiotics seemed to do the trick. Fingers crossed. He's vocal now and active and stands (sorta) to see out the bin, begs for treats and his food/water which are great signs. He can use the broken Bill and it looks allot better too. Thanks for all the advice BYC folks and the well wishes.