5 reviews forRoyal Canin Sterilised Ageing 11+

They miss their old one. Still sulking.

I have an older cat with an upset stomach due to her age. She vomits regular food, but this one is fine: she's able to digest it and vomits less.

As others have already mentioned it upset my girl’s tummy even though we did the transition slowly and it took about a week to go back to normal. Plus my cat just hates this food. She loved the previous formula but she just won’t eat this one unless it’s mixed with some other food, she even hates the wet pouches of the new formula, I’ve now switched her to pro plan’s senior cat food, shame because we were so happy with the old formula

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.