Even though dog-friendly Thirsty Pups Brewery & Bottle Shop only began serving last week in a soft-opening capacity, the Castle Hills spot is already showing a deft hand at creating flavorful brews and friendly vibes. Much of that came down to the co-owner Erik Ureta, who racked up experience brewing for San Antonio-based Alamo Beer Co. and Second Pitch Beer Co. During our visit Monday, Ureta himself was manning the bar, serving up $12 flights and advice to home brewers bellied up to taste his wares. The complex yet approachable beers also showed off his expertise.