[Critter]

So I have Samson, who will be 1 years old this month and Harley who will be 5 months tomorrow. From very early on Sam has lifted his back leg to pee. Harley always squats to pee. In the last few days I have noticed that Harley closely follows Sam around when he knows he sniffing a spot to pee and then stands close by him while Sam pees (much to Samson’s dismay). Then Harley takes a few steps, does his squat to pee but lifts his front paw and always looks at me as if to say "see mom I can pee like my big brother". It is the funniest thing I have ever seen. At first I thought it was a fluke, but he has done this several times now. Does anyone else’s dog lift their front leg to pee?