Lily has been taking care of Simba since years (daily dog groups as well as dog sitting). I never have to worry about Simba when he is with her, which is pretty much on a daily basis for atleast over a hour :). When I am out of town, I know he is super comfortable and happy with her. She is his favorite aunt and he absolutely loves getting spoilt by her. That being said, she is also in my opinion an excellent trainer (for example, Simba is great off-leash with her and will listen attentively to her commands). Every time he sees her, the sheer joy in Simba gives me ultimate validation on how much he enjoys her company and genuinely loves her. She is a valuable and loved member of simba’s family and I am sure other dogs would be equally happy to have Lily in their lives.