Cam Pan Tilt Mount Limits?

I was wondering if the Cam Pan has any kind of tilt limits that might wear out the motors?

What I am trying to say is, I’d like to track my puppy when he is home alone but of course if I mount it too close to the floor he’ll probably chew it like it did with my Nikon binoculars that we sitting on a shelf close to the floor.

The Cam Pan vertical pan is pretty limited for a downward view so I would have to mout the Cam Pan higher and tilt the whole camera down toward the floor. When the camera would scan left or right it would go from ceiling, to floor and back toward the ceiling. So with this movement would it wear out the motor for scanning?