I fed 3 stray kittens with a bottle. They drank it comfortably and it didn't give them diarrhea. I gave them 1 measuring teaspoon in 50 ml. After they became about 1 month old, I gave them 1 1/2.

I raised an orphaned newborn kitten perfectly. I diluted it a little more than what the instructions said. It took exactly one large and one small package for a kitten from its first day of life until 5 weeks old. It has a very pleasant smell and dissolves easily in lukewarm to warm water. The kitten drank it eagerly. The stools were a bit more watery than we would have liked (that's why I removed one star) but the veterinarian said it is healthy.