My name is Sammy(Samantha)!

Sammy is 3 and a half and has redirected aggression towards her sister and we have tried for 6 months to fix but can't. She should be an only cat. She is great with our small dog. She is very loving and very high energy. She would need playtime everyday. She is very loved, and I would provide her cat tree, heating mat, water fountain, food, and anything else I can think of I know She loves. She just had her annual vet visit and is all up to date on vaccines. She uses the litter box just fine. I cannot stress enough that she will need to be an only cat probably for life because you can't control when she would see a stray and possibly have the same issue. Also, again, she is high energy, which means she is alot of fun but would need the attention to get out her energy.