Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to make apple honey oat dog treats [title] Preheat your oven to 350 ° f, or 180 ° c. [title] Knead all of the ingredients together. [step] Knead for 3 minutes, or until doughy.

Ending1: Let cool in the mixing bowl for about 10 minutes. [title] Dip and mold the apples into the butter. Ending2: [title] Add in the baby milk and blend. [step] Knead for 3 to 4 more minutes. Ending3: This helps set the treat's texture, which will make it enjoyable for your dog. A simple way to knead is to fold the dough over itself and flatten it repeatedly. Ending4: [title] Form the homemade treats into a ball and gently roll them out in a doughnut shape. [step] Spread them out around the kitchen as a simple " dog " treat.

Answer format: ending1/ending2/ending3/ending4