My dog (a cross collie) in Spain does not drink and for the fourth time this year collapses ,on the vets advice we rush him under a shower and put cold flannels on his head ,which is very hot.the vet told me he will die if his tempreture is not bought down quickly.we have a syringe which we fill with glucolyte braun and force into his mouth.he comes round in about twenty minutes.but is such a worry.what will happen if we are out when he has an attack