Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to entertain your dog on a rainy day [title] Hide treats around your house for your dog to find. [step] Place treats under the bed, under the couch, in the closet and in all kinds of locations doggie wouldn't normally look. Initiate the game by showing doggie where one hidden treat is.

Ending1: As the dog walks past your hiding treat, the treat that was hiding under your bed disappears and you're no longer needed to hide the treat nearby. [substeps] It's easiest to hide treats between the couch and dining room table. Ending2: Walk around the room and capture it in your hand or buy a toy with markers to mark the treat location. [title] Allow your dog to follow through the treat maze. Ending3: Exclaim in an excited voice, " oh my! A yummy treat for a good doggie! " this will inspire curiosity and excitement in your canine friend. [substeps] Place treats in locations where they can be found, but are not immediately obvious upon surveying the space. Ending4: [substeps] Follow these rules: first, you run down the room, announce that the treat is placed under the hide and go, then there are two riddles about the places doggie could not see. These riddles never lie in plain sight.

Answer format: ending1/ending2/ending3/ending4