Do you have to worry about dogs chewing on PVC?
I have the pvc coming up from under ground out side the kennel and then it tees in at about 33 inches or so. first time around I teed in with galvanized fittings but didn't this time and no the dogs have not messed with the PVC...
also a ditch witch would be nice to run the line but a sharp shooter is quick and easy when done while the ground is not dry...I live in SE Texas so it doesn't get too cold here so I buried the line about 12 inches or so...