I love my snakes, don't see them very often a lot of places to hide. The only one I am concerned with is the copperhead we saw on the driveway last year. They say they will be out in force eating the cicada. Will need to really watch out for our pups.
We see them out in front of the house a lot (we have a long natural stacked stone wall that everyone uses as their snake condominium), but seeing them for more than a fleeting moment out in the yard & in the garden is rather unusual. It was so fun watching him casually motoring around.
We have TONS of copperheads here & we catch/relocate as many as we can well away from the house. They usually aren't a problem during the day as they tend to be more nocturnal, especially in the warmer weather, but I'm careful to check the area before taking the dogs out at night. We've worked on it a lot & the dogs all have a pretty good default 'leave it' when it comes to snakes, but the copperhead camouflage is so good they can accidently step on one & not even know it's there. Never hurts to be extra careful.