Automatic feeder for hyperthyroid senior cat

A 15-year-old hyperthyroid cat managed by diet is exactly the situation where a poor-quality feeder becomes a genuine health risk — irregular portions aren't just inconvenient, they can destabilise thyroid management. With automatic feeders, the things that matter most are portion accuracy, ease of cleaning, and mechanical reliability, because cheap models jam, dispense inconsistent amounts, and harbour bacteria in crevices you can't reach. Before I point you to the right option: is this just for your cat, or do you have other pets in the house too — and what's driving the need for a feeder, travel, a work schedule, or just tighter portion control throughout the day?

Got it — one cat, four meals a day, and the portions need to be genuinely consistent, not just approximately right. That's a medical feeding requirement, not a lifestyle preference, which changes what I'd recommend. Can you tell me whether she's on wet food, dry food, or a mix? And roughly what her daily gram allowance is, if you know it? That affects which feeder will actually work reliably for her.

You're right to flag that — 10 grams per meal is where a lot of feeders fall apart completely. Rotating tray feeders can't be calibrated that precisely, and auger-style dispensers often clump or overshoot badly with small kibble portions. For your situation — a senior cat, prescription dry food, four precise 10-gram meals, and medical necessity for accuracy — I'd recommend the SureFeed Microchip Pet Feeder Connect. It's not a conventional timed dispenser; it works on a portion-controlled tray system where you pre-load each sealed compartment manually with your weighed portions. That means you control the exact gram weight, and the feeder simply opens each section on schedule. The lid seals between meals which keeps the food fresh, it's genuinely easy to disassemble and clean, and the mechanism is simple and reliable — there's no motor trying to dispense tiny amounts and failing. The Connect version also lets you monitor feeding via an app, which is useful when you're at work and want to confirm she's eaten. It's available on Amazon UK and is designed specifically for cats with medical dietary needs.

Dry food is exactly what it's designed for — the sealed compartments keep kibble fresh between meals and prevent the staleness you'd get with a conventional open hopper. The bowl and tray sections detach fully and are dishwasher safe, which matters a lot for a senior cat; you're not fighting around awkward corners with a bottle brush. The one practical note: because you're pre-loading manually, you'll need a small digital kitchen scale to weigh out each 10-gram portion when you fill it — but given her condition, you're probably already doing that. Set it up the night before for the next day's meals and it's a five-minute routine. For a 15-year-old cat with a condition where consistency is genuinely therapeutic, this approach is much safer than trusting a dispensing mechanism with portions that small.

The app gives you a timestamped feed log so you can see exactly when she ate and flag it to your vet if a meal gets skipped — that kind of data is actually useful for monitoring a hyperthyroid cat. One last tip: when you first set it up, do a day at home with it so you can watch her figure out the timing and make sure the schedule aligns with her existing feeding rhythm. Senior cats can be unsettled by changes in routine, so a gradual introduction helps.