Zach Quinto Doggone It

2/21/2016 7:17 AM PST

Zachary Quinto -- Doggone It (PHOTO)

Zachary Quinto and bf Miles McMillan looked relaxed and very much into each other Saturday in NYC.

They were walking Miles' dogs and eventually parted ways, but not before showing their affection for each other.

The dogs are funny ... the small one looks like a mini-version of the other.