We picked her as a stray when she’s pregnant to let her give birth in the safety of our home and she’s really cute and cuddly then. When she gave birth, she begin to become aggressive so we brushed it off as a thought that her maternal instinct is kicking in. Her kitties are now 2 months old and she has been becoming increasingly more aggressive. The only time she doesn’t attack us is when we brush her. And the rest of the time she is either meowing for our attention, or sometimes when we walk past, she might claw us. I do not know what have triggered her. The other day we accidentally let our resident cat out and in order to save her, my sister flew in to grab her and mama cat immediately came in and scratched and bit her (my sister) hard which left deep cuts plus bites and bruises from the aftermath. I too have been scratched by her multiple times when I am trying to feed her and she just bite or scratch me for no apparent reason. It was very painful tbh. I am so scared for my resident cat and my family’s safety nowadays and I’m afraid if it goes on I’ll have to release her back to the community. I really didn’t want to do this to her but she’s now threatening our safety. It’s really my bottom line in this situation. What are your advices? Will spaying her helps in controlling her temperament?