Some believe Apple Cider Vinegar can give short term relief....Do not give him water right now..the liquid will only fill his bladder..keep him calm..if you have any banamine..give him some,...glad the vet is on his way..
Wow , that is scary , prayers for a full recovery !
Im so frightened of that happening . To anybody else this would sound foolish , but I watch the bucks pee as many times as I can catch them.
Just to make sure things are moving along normally.
Glad you caught it and treated quickly !