Fluval "U" Underwater Filter Size:"U1" dogs should be switched to

dogs should be switched to Hill’s® Science Diet® Puppy

beautifully shiny coat

It can even be used underwater

Orange Extract

Enriched with omega-3 fatty acids (EPA and DHA) and precise protein levels

Fluval "U" Underwater Filter Size:"U1" dogs should be switched toFluval underwater filters with three stage filtration are ideal for use in fresh, marine or reptile environments. Stage 1 foam removes large particles. Stage 2 poly carbon cartridge traps fine debris, improves water clarity and removes impurities. Stage 3 BIOMAX provides optimal biological filtration efficiency. For aquariums, terrariums and turtle tanks Ideal supplemental or stand alone filter, or for installations where external filtration is not