The wild West town appears to be set somewhere in the Sonora. desert, given the saguaro cacti in bloom that are seen. The town bank, Fells Bargo, is a play on the famous bank of the old West, Wells Fargo.
This was the first Inspector Willoughby cartoon.
Outside of the Woody Woodpecker cartoons, this is the first cartoon where Inspector Willoughby does not face any bears.
Pretty Boy McCoy bears a heavy resemblance to Dirty McNasty from the Woody Woodpecker cartoons.