Best wet food for Sphynx kittens

Honestly, wet food is the better choice for most cats — it provides hydration they wouldn't otherwise get, it's more filling, and it's much closer to what cats are built to eat. Dry food isn't harmful, but cats have a low thirst drive and relying on kibble alone can quietly stress the kidneys over years. A mixed approach works for plenty of owners, but if cost and storage aren't barriers, wet-led is the way to go. Now — you've got a 4-month-old Sphynx and you want to get hydration right from day one, which is exactly the right instinct. Any health conditions flagged so far, and are you currently feeding anything, or starting from scratch?

Great starting point. At 4 months a Sphynx kitten needs high protein, sufficient calories for growth, and — as you've identified — consistent moisture intake. Sphynx cats specifically can be prone to HCM (heart disease) later in life and supporting good kidney and cardiovascular function starts with hydration now. What you want to avoid is anything heavily grain-padded or relying on plant protein as the primary source. What matters most to you practically — easy portion control, a trusted brand, budget?

In that case I'd go with Royal Canin Kitten wet food pouches — the 85g single-serve format. It's formulated specifically for kittens up to 12 months, the protein profile is solid, and the moisture content is around 80%, which is exactly what you're after for building that hydration habit. Royal Canin also tends to be very palatable, which matters because Sphynx cats can be opinionated eaters. I'd feed 3–4 pouches a day at this age split across meals, and you can keep a small amount of dry available if she wants it — but let wet be the foundation. Once she's reliably eating wet as her main meal, you're doing the right thing long-term.

The moisture in the pouch is genuinely enough if she's eating her full portions — that's the whole point of wet food. Adding water on top can actually put some cats off, especially fussy ones, and Sphynx cats can be particular. What I'd suggest instead is also getting a cat water fountain alongside the wet diet. Cats are more likely to drink from moving water, and having one available means she develops the habit of drinking independently too. It's a belt-and-braces approach that serves her well for life. The Catit Flower Fountain is a popular and affordable option that works well for kittens.

Just a few things worth keeping in mind: transition her gradually if you're moving away from the breeder's dry food — swap over about 7–10 days to avoid stomach upset. At around 12 months switch to an adult formula; Royal Canin has a Sphynx-specific adult wet food which is worth moving to then given the breed's cardiac predisposition. And annual vet checks that include a cardiac listen are a good idea for Sphynx cats from about age 2 onward. But honestly, you're already ahead of most owners just by prioritising hydration this early. The Royal Canin Kitten pouches will serve her really well through this growth phase.