The happiest guy 😍 This was the first time my Dad has ever seen Sully run fast CAT, and he was just amazed the entire time watching Sully and the other dogs run. He was the one who released Sully during our runs on Saturday and I don't think he realized just how fast this dude can be! He averaged about 17 mph over the course of the weekend, which is pretty good for a dog that weighs just under 200 lbs! *did you notice Sully's tongue flapping in the wind the entire time he was running? 😂 #sullysassypants #sullysweetheart #savannahdogs #dogsofsavannah #savannahcelebrity #irishwolfhound #explore #explorepage #fastcat #akcfastcat