Mimi vs SureFeed
My housemates cat trying to get into my cats microchip pet feeder
I bought this SureFeed microchip pet feeder for my cat FazBez, cos Mimi is a greedy guts who steals his food, and I was sick of getting up and down to hide/retrieve his food every time she started snooping around. Or locking him in my bedroom while I'm at work so he has food and is safe from her gluttony.
It's proving to be a good purchase, although Mimi was strong enough to deform the lid so that it doesn't form a seal with the bowl anymore. Maybe future iterations of the hardware can address the weakness in that area.