Cowboy shoes

Roy the cowboy had just bought some new boots. He left them on his porch while in his cabin. On exiting the cabin he sees his new boots torn to shreds and a cat running away towards the local bar. He gave chase but lost the cat so went into the bar with his shredded boots and offered a reward to whoever brought him the vandalising cat. A while later several people had appeared all with different cats each asking if it was the perpetrator. No was the reply everytime. Then, as he was giving up all hope, a smooth looking guy walked in holding up a rather guilty looking cat and begun to sing "Pardon me Roy is that the cat that chewed your new shoes."