Several years ago, my Setter/Retriever mix got into antifreeze on Christmas morning. We had no idea how long it had been since he had drank it, but it was sometime overnight. Ethylene Glycol turns the kidneys into bricks. So we called the vet and got him there pretty fast. They started IVs of pure grain alcohol on him and ran them for about 30 hours. He was a very hungover pup when we picked him up, but no damage was done and he lived another 9 years.
2012 Sandpiper 365SAQ weighing @ 15k, Onan, 2nd air, slide toppers, TST
2013 F350 6.7L Lariat 4x4 CC DRW,Viair 1007, Ride-Rites, Edge CTS, B&W
2001 Chevy 3500CC DRW 4x4, 8.1L, 4.10 gears w/ Detroit TrueTrac
2001 Ford Excursion Limited 4x4 7.3L,V/B Spring Mod, ProComps, Hellwig Swaybar, & other 'Necessities'