Both Mars-owned WSAVA-aligned brands. Eukanuba is positioned as the premium of the two.
Average score: 73/100. 60 products. WSAVA-aligned. Country: US.
Average score: 70/100. 36 products. WSAVA-aligned. Country: US.
Overall scores are close — Iams averages 73/100 vs Eukanuba at 70/100. Both brands are WSAVA-aligned. Catalog breadth: Iams (60 products) is broader than the smaller line (36).