Posting will be light for a while

My 13 year old Rottweiler is very sick,haven't been able to find out what's wrong with him yet.
There's a local vet that he goes to,who specializes in Rottweilers,used to breed and show them.
That's where Rocky goes whenever he needs shots,a,check-up whatever.
They are going to run some more tests,take some x-rays,and try to find the problem.
Due to this-I will be spending a lot of time taking care of the dog,we may end up having to put him down,which would really suck,he's been a great dog,little kids rode him like a horse,grandkids rode him like a horse,and he's never even growled at a kid.

He chased a local cop onto the top of his car,he had stopped by to arrange a time for me to deliver a load of firewood to him,Rocky came running full blast from behind the house-the cops eyes bugged out-then the cop broke the light bar climbing up on his car-one of the funniest things I've ever seen.
Rocky's not fat like most older Rottweilers,he still tosses rocks,bricks and cinder blocks around like they're nothing,runs back and forth full speed on his 50' run,goes for hikes in the woods with me and/or the kids.


When he's outside playing in the woods,or tossing bricks around-everything seems fine-then he tries to get up after he's been sleeping-one of his hips keeps going out on him,and it hurts him,because he whines-something he never did-not even after taking on a pack of coyotes. he had to get a bunch of stitches after that one-but the 'yotes never came back around the house.
He's also puking a lot,and he knows he's not supposed to be pukin,pissin,or shittin in the house-he looks like it upsets him,he hangs his head after it happens.
He must think I'm mad at him-hell,I just want him to get better,I can mop up the puke-it's on hardwood floors.

 Just don't want to see my buddy suffer-will get back to posting as soon as we figure out what's wrong with Rocky,besides his hip.