
I think you are perhaps 'expecting too much' re emptying off his property. But being a male, especially with peeing, that should all change once he gets a tad older and wants to 'contribute' to the male messaging that goes on. Pretty soon he'll be stopping to pee at every post out there - and again, much as it's not quite as easy, having a BM too. Be thankful you don't have a bitch!! My Whippet as only ever peed off our property here twice - and the first time, when we were away overnight, she waited 22 HOURS before she finally had to pee. No BM since leaving home around 9 that morning, and getting home by around 6 pm the next day. I wasn't too worried as she had emptied before we set off, and hadn't eaten much. I was about to find a vet re the urination however. The second time, another 24 hour away trip, she did pee around 9 pm that same day. But again no BM. Because I don't like this, I have tried everything to get her to go outside our garden (well at least it's the garden!), even taking her out front on a lead and walking up and down out there ... much to our neighbours' amusement. Nothing
On the other hand, our Basset male pees off his property, and has a BM on his morning walk too, having had one first thing.
I think your lad may be getting 'up tight' about where he's meant to go, so for now, I'd back off and concentrate on getting him to empty outside in your garden. Never mind off the property - there's always far more interesting things going on in the wide world after all. Actually poohing should be easier to control - puppies on 3 meals a day for now, should need to have a BM that many times, maybe plus one. Digestion in the dog usually takes about 4 hours. So if you watch his 'habits', you should be able to know when he must need to have a BM, and get him out accordingly. When you can't supervise, use the crate.