I recently adopted 2 kitten sisters and they are 3 months old now. They play together everyday, with toys and each other, chasing each other or play fighting, climbing and other activities but. However, for the past 2 weeks I've noticed that one of them gets very possessive of certain toys or objects in the house and will growl at her sister,. It happens even if her sister isn´t near her, but still in sight,sight; although it does keep her sister at a distance, so she just sits and stares at her playing and growling.
My husband and I fear this might lead to a fight between them if her sister comes too close or just distance them from each other, because she won´t play with her sister when she has those toys or objects.
I´d greatly appreciate your help with this matter to maintain a happy feline home.