After some summarily research, I found out that oligo functions in:
- the growth of beneficial intestinal bacteria
- the increase the number of these friendly bacteria in the colon while simultaneously reducing the population of harmful bacteria
So, that what oligo is for! Better intestinal health and a better smell for the household.
The cat foods I know that have Oligo are Seeds and Fussie Cat. Check your food brands for Oligo now that you know what it is!