Big tom

My nieces stray cat she has about 4 or 5 cats and big tom is the neighbours that more or less lives with them as well
Two nights ago Tom was found in a hayshed almost lifless this was late vets places were closing they found a vets a good drive away
Vets first thinking was kidney failure but on checking decided antifreeze poisoned he is now on a drip in the vets this is his second night today he is still kinda lifeless but they saying kidneys started very little but working my involvement as my niece has I believe a heart like mine I really hope this fellow pulls through but as I'm telling her and her family this is for tom not us the vets know whats the best its not always what we want to hear but it's not for us
Sister phoned there vet to be told not your cat we can't do anything second vet sorry we will be open in the morning a vets practice they never stepped into said if u csn get him here we will see what we can do that's what all vets should do ok we all need finishing time but seems there is one vet on call each eve needles to say sister has moved all her cats to this new place