Here's what you need to know:
* Early Separation: Kittens that are separated from their littermates before 8 weeks of age may struggle to develop important social skills. This can make them more timid or aggressive in the future.
* Memory: Kittens have a strong sense of smell and can recognize their siblings even if they haven't seen them in a while.
* Socialization: Kittens learn crucial social skills from their littermates, including play fighting, grooming, and communication. These skills help them integrate into a new household.
Keep in mind:
* Individual Variation: Every kitten is different, and some may be more attached to their littermates than others.
* Positive Reintroduction: If you introduce a kitten to its littermates again, be sure to do so slowly and in a controlled environment.
Instead of "forgetting," think of it as a change in relationship:
* Early Separation: The bond between kittens may weaken over time, especially if they have been separated for a long period.
* Later Reunions: Reunions can be joyous for kittens, but may take some time to readjust.
It's important to remember that the bond between littermates is a valuable part of a kitten's early development. If possible, it's best to keep kittens with their siblings until they are at least 8 weeks old.