Purina Cat Chow vs Iams · Bay Area shelf head-to-head
Purina Cat Chow and Iams, side by side on Bay Area’s shelves · same instruments, same day, no sponsorship.
Brand Power, component by component
the same four weighted signals scored on both brands’ own pages.
carried in 8 of 24 Bay Area grocers·carried in 6 of 24 Bay Area grocers
Contested categories
categories both brands play in · each bar is that brand’s share of the category’s SKUs citywide.
only Purina Cat Chow
no top category Iams doesn’t also play in.
only Iams
Doors
who stocks each brand right now · shared, and each brand’s exclusive doors.
no exclusive doors — everywhere Iams is, Purina Cat Chow is too.
Head to head
each brand’s closest counterpart to the other’s, matched on what the product is (name, category, description) · not price.
both sides measured by the same instruments on the same shelves · see each brand’s full page: Purina Cat Chow · Iams
