Coates, Jennifer. “Nutritional Differences for Small, Toy, and Large Breed Dogs.” PetMD, 2 Feb. 2012, www.petmd.com/blogs/nutritionnuggets/jcoates/2012/feb/nutrition_differences_for_small_toy_large_breeds-12459#:~:text=For example, a ten pound,needs only 22.5 calories/pound.
“Does My Dog Have Sensitive Stomach?” Animal Planet, 15 May 2012, www.animalplanet.com/pets/dog-food-how-to-know-if-dog-sensitive-stomach/#:~:text=Sensitive stomachs can have several,dogs are also more susceptible.
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Eckstein, Sandy. “Dogs With Food Allergies: Symptoms, Common Triggers, and More.” WebMD, WebMD, 27 Apr. 2012, pets.webmd.com/dogs/guide/caring-for-a-dog-that-has-food-allergies#1.
Heinze, Cailin R. “Breed Specific vs All Breed Diets.” Clinical Nutrition Service at Cummings School, 28 Aug. 2019, vetnutrition.tufts.edu/2018/08/breed-specific-diets/.