Something in the 2-10X50 guise. Check out the different models/brands in this range.
2X for the 10 yard yote, and 10X for the distant whistlepig.
No doubt, price will be your deciding factor.
Burris has their 2-12X50 and 2-12X40 Six-X series, but they lack objective focus.
Burris Xtreme Tactical 3-12X50, has Side objective focus. Also in the 6-24X50 flavor.
Then the lesser expensive Signature series 3-10X44 No focus,and the Fullfield II Tactical 4.5-14X42, the Fullfield Tac30, 4.5-14X42 and the 6.5-20X50, again with no focus on the objective.
Now for the good stuff....Sightron SIII, the SS Long Range, 3.5-10X44 or X56mm objective or the awesome 6-24X50, all with side focus parralax adjustment and target knobs.
The lesser expensive SII series in the 3.5-10X42 Adjustable objective, 4.5-14X42, 3-12X42 adj.objective and the Target series SII 4-16X42 and 6-24X42 both with adj. objectives.
Moving on.....
My personal favorite, and the brand we sell the most of in the mid price range, the Weaver brand. Although the 'Super slam' is billed as their top of the line unit, the 'Grand Slam' series is actually better built with better glass.
The 1.5-5X32, 3-10X40, 3.5-10X50, 4.5-14X40 and the 6-20X40 all with micro trac adjustment and adjustable objectives.
Next, the excellent Tactical series in 3-15X50 and 4-20X50, both with side focus and target turrets.
For the lesser costly Weavers, the Classic-V seris in 2-10X38 No adj. objective or 4-16X38 Adj. objective.
One of our very best sellers has been the Weaver 40/44 scopes, several good pig poppin' models such as the 4-12X44 adjustable objective or the 2.8-10X44 non adjustable Aspherical.
Not knowing your price range, it is hard to advise on the Leupolds, all excellent as long as you remain at least VX-3 or above...money is the limit.
The Nikons, while durable and popular are not the best scope out there, so caution as to the popularity generated praises you will encounter.
Nikon does have some good units, but again they are due to go through changes. The Monarch Golds are headed out as with the X30's leaving the standard Monarch, the Primos series Monarch along with the Buckmaster and the Coyote Special.
They are what they are, many people like them, but for the same money you can do much better!
Don't overlook the Ziess Conquest, an excellent scope...probably the best mentioned here. The 2.5-8X32 and the 1.8-5.5X38 is your close stuff, get them while you can, they too are history.
The 3-12X56 FFP is my favorite, but costly, and there is the 3-10X50, 4.5-14X50 adjustable objective models.
And don't forget the Bushnell brand, the Elite 6500 series is great, 2.5-16X42 or 50mm objective with side focus or the 4.5-30X50. Best of the Bushnell brand, the 6500 Elite Series.
Less pricey is the Elite 4200 series, 1.25-4X24, 2.5-10X40 or 50mm objective, 4-16X40 or 50mm objective and the 6-24X40 or 50mm objective adj. objective.