[header] How to make simple peanut butter dog biscuits [title] Preheat your oven to 375 ° f (191 ° c). [title] Gather all the ingredients listed above in the " ingredients " section and handle all the required utensils. [title] Combine the flour and baking powder in one medium sized bowl. 
[title] Combine the milk and peanut butter in another bowl. [step] Mix till blended enough so that there isn't a whole lot of lumps.