Get prepared for the mess that is about to happen in your kitchen.

• Grab 2 gallon-sized ziptop bags.
• Put a 1/2 cup of powdered sugar in each bag.
• Grab a large bowl and add your peanut butter stuffed pretzels to it.
• In a large microwave-safe bowl add the chocolate chips, butterscotch chips, and butter.
• Microwave in 30-second bursts until the butter and chips are melted, stirring between bursts to prevent burning.
• When the chocolate is all melted, pour over the peanut butter stuffed pretzels and stir to coat all the nuggets as even as possible.
• Scoop out a 1/4 of the chocolate covered pretzels and place one in each bag with the powdered sugar.
• Add another 1/2 cup powdered sugar into each one.
• Add another 1/4 to the chocolate covered pretzels into the bag.
• Cover with the last 1/2 cup of powdered sugar to the top of the chocolate covered pretzels to each bag.
• Seal the bags leaving air in them.
• Shake the bags and use your hands to break up the chocolate covered pretzels so they can get completely covered.
• Store the peanut butter pretzel puppy chow in the bags with the extra powdered sugar.  You might need to reshake every now and then.