Hi Stephanie!
The smallest kitten that we raised successfully with my previous organization was only 64 grams at birth and he was probably 4-5 days premature. It was tough and his development was extremely stunted compared to normal kitten growth but he made it! He was in our foster program and fostered by one of our nursery staff due to his fragile nature. It took a combination of tube feeding/frequent bottle feeding, keeping his items very clean to help prevent illness, and close veterinary monitoring to get him on track but he is currently living his best life as a 3 year old cat!
It sounds like you're already on the right track, but I would highly recommend seeing a vet to ensure you're doing everything you can for this little one. Happy to talk more if you need help troubleshooting or advice.
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Angela Gates
Embedded Data Coordinator
American Pets Alive!
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