Is your Chihuahua turning up their nose at dinner or leaving loose stools on the floor? When it comes to a sensitive stomach, the Chihuahua’s tiny digestive system can be especially picky. Our editorial team has compared the best dog foods that cater to this breed’s unique needs, focusing on gentle proteins, limited ingredients, and small kibble size.

We looked for formulas that avoid common irritants like corn, soy, and artificial additives, while still packing the calorie density a high-energy Chihuahua requires. Below are our research-backed picks for Chihuahuas with sensitive stomachs.