My dog cut his eye WHAT CAN I DO FOR HIM?

I HAVE A 5 YEAR OLD GOLDEN RETRIEVER I NOTICED HIS EYE WAS RED AND WATERY. I LOOKED AT IT AND IT LOOKS CUT ON THE BOTTOM. I CANT TAKE HIM TO THE VET UNTIL TOMORROW. WHAT CAN I DO? ALSO MY POMERANAIN ATE A RAWHIDE BONE AND IS THROWING UP AND POOPING BLOOD THIS MORNING? PLEASE HELP WHAT CAN I DO FOR THEM UNTIL I CAN TAKE THEM. PLEASE DONT SAY THEY NEED TO GO NOW BECAUSE I CANT TAKE THEM NOW. THEY ACT FINE BUT THE POM IS JUST THROWING UP AND POOPING SOME. HOW MUCH WILL THE VET BILL COST??