The Oklahoma native says he and Jojo had been out for a walk around midnight on Thursday in a Tulsa park when the dog began barking. That was all it took to alert Landon to the colorfully dressed assailant in the shadows nearby.
"I turned around and there was the clown and he struck me," he said in an interview with KTUL.
A fight then broke out, but luckily for Landon, he and Jojo had the clown outnumbered. The dog rushed in to protect him, and soon they were able to get away. Still, the creepy clown - dressed in an orange wig, makeup and a rainbow outfit - just kept on creeping.
"After me and my dog attacked him and got him off of us, I ran and I looked back and he was standing like this and he started walking real slow, and that is when I started running quicker," he told the news station.