How to Keep My 15-Year-Old Cat Happy and Healthy

As our pets age, they need more care, patience, and comfort. If you’ve got a senior cat at home, here’s what I’ve learned about keeping them happy, healthy, and thriving.

How to Keep My 15-Year-Old Cat Happy and Healthy

My cat is 15 years old. He’s been with me through apartments, breakups, roommates, and a few business ventures that kept me from home. These days, he spends most of his time sleeping in a sunbeam or slowly wandering to his food bowl. Watching him age has been bittersweet—he’s still my buddy, but he’s not the same frisky kitten I brought home years ago.

As our pets grow older, they need more care, patience, and comfort. If you’ve got a senior cat at home, here’s what I’ve learned about keeping them happy, healthy, and thriving.


🩺 Senior Cats Need More Vet Love

As cats age, they hide pain well. What looks like “just slowing down” could be something more.

  • I try to take my boy to the vet twice a year now.
  • Bloodwork is key—it helps catch kidney or thyroid issues early.
  • If your cat suddenly starts drinking more water or losing weight, call the vet.

Don’t wait for a dramatic change. With seniors, even small shifts matter.


🛏️ Make Things Easy and Comfortable

My guy has arthritis. He doesn’t leap like he used to, and sometimes he hesitates before jumping onto the bed.

Here’s how I’ve made things easier for him:

  • A soft orthopedic cat bed in his favorite corner
  • Litter box with low sides for easy access
  • Steps up to his window perch (yes, I spoil him)

Comfort matters more than style these days.


🍽️ Feeding an Older Cat

Senior cats can get finicky. One week they love chicken pâté, the next they won’t touch it. I’ve learned to:

  • Warm up his food a little to release the smell
  • Mix in water to keep him hydrated
  • Switch between a few trusted brands to keep it interesting

I also ask my vet for food recommendations based on his bloodwork. Kidney health is a big deal for aging cats.


💧 Hydration is Everything

Older cats are prone to dehydration, especially if they eat mostly dry food. I choose to free feed kibble, however since he prefers wet food, he likes to save his appetite

Here’s what works for us:

  • A quiet water fountain in the kitchen (he loves it!)
  • Water added to wet food
  • Extra bowls in different rooms

Sometimes I even offer him a little bone broth (no onions, low sodium) as a treat.


🧼 Grooming Help

My cat used to be fastidious. Now he sometimes forgets to groom behind his ears. I step in:

  • Soft brushing sessions while he’s relaxed
  • Wiping his eyes gently if they get goopy
  • Watching for mats or long nails

He purrs through it now. I think he appreciates the help, even if he won’t admit it.


🧠 Mental Stimulation for Senior Cats

He may sleep more, but he still needs stimulation.

  • I rotate toys to keep things novel
  • He has a cozy perch near the window for bird-watching
  • I talk to him often—he knows his name, and he always perks up when I say it

Some days we just sit together. Honestly, I think that’s his favorite game.


❤️ Aging Gracefully, Together

Fifteen years. That’s a long time to share your life with a little soul. Senior cats might not be as spry, but they’re wise, cuddly, and full of love.

The best way to care for them? Stay present. Watch for changes. Make their world soft, warm, and safe.

Most of all, let them know they’re still your best friend.


Do you have an aging cat at home?

I’d love to hear your tips and stories—drop a comment or message me on Instagram @awanderingpet.

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