Said It Here

What to feed a newborn kitten with diarrhea overnight?

An orphaned, very young kitten who won't drink much formula has developed sudden diarrhea and refuses to eat while waiting for the vet to open in the morning. This leaves worried finders stranded overnight without knowing how to provide proper nutrition or safely handle the illness.

Overview
People affected2 accounts across 1 forum
Workarounds found4 items attempted
Community agreement50 total upvotes

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

Found another way around this?

Share your steps and trade-offs so fellow engineers don't have to reinvent the wheel. No account required.

  1. 1
    mixing regular food with formula to make kitten gruel
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  2. 2
    giving kitten formula instead of regular milk or unsuitable food
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  3. 3
    waiting for veterinary clinics to open for professional evaluation
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  4. 4
    Tried feeding with a small spoon instead of a syringe or bottle
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Tried another approach not listed above?+ Share your workaround ↑

In their words

Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.

r/cats2 people · September 2026

“He is small, and I don't know what to feed him.”source ↗

“The kitten does not have a mother. He has developed diarrhea.”source ↗

“I'm worried something might happen to him.”source ↗

DirtyYang · r/cats · 31 upvotes

“I found this little fella last night in my house. I waited for his mom to come but she didn't.”source ↗

“In the morning, I tried to feed this guy. With milk formula for pets. Wouldn't eat it.”source ↗

“Will that be enough? How old do you think he is?”source ↗

“Why don't he eat?”source ↗

“Should i give him to others?”source ↗

K3nnyKJ · r/cats · 18 upvotes

“He doesn't drink much, but still drinks. The problem is that the veterinary clinic opens at 10 am, and it's almost midnight now.”source ↗

DirtyYang · r/cats · 1 upvotes

Where this came up

People with this problem also raised