2 reviews forRoyal Canin Sterilised Ageing 11+

Thanks to the warnings of other reviews, I spotted this wasn't kust a change of packaging from the 12+, and started a slow mix with my last bag of 12+ to transition our cats over. Unfortunately, even this wasn't enough, and they've been poorly every time we've slowly increased the ratios. We're going to need to start over with a gastro food instead, and sit with a very expensive waste of food instead.

It’s a new formula. I called Royal Canin. If you like me, transition to a new food slowly, be aware this is not the same as the 12+ sterilized. I was left with none of the old formula to mix thinking it was a packing change only. I was told by Royal Canin and my cat vet to give the ‘Gastrointestinal’ until I could locate the old formula to then start mixing with the new one. I’m not rating the new formula. I’m rating the ‘new look’ confusion this can cause.