New research reveals data contrary to common beliefs that smaller dogs prefer smaller kibble and larger breeds larger kibble. The research by AFB International was conducted to help customers make informed decisions about their dog food brands.
. . . the research found small, mid-size and large dogs preferred large-size kibble to small-size kibble.
Source: Petfood Industry, September 17, 2018. Link.
Conclusions: The research showed that kibble size (diameter) in dry dog food does affect canine palatability, and the concentration of certain flavor components on the larger kibbles appeared to have driven the preference. Texture may also contribute to palatability, and further investigation could lead to product enhancements and innovations for dog food brands.
INSIGHTS: Maybe those smaller, finicky dogs will eat better if their kibble was a larger.