Thank you all for your replies. I really appreciate it.

Bandit went to the vet yesterday and came back normal. Leiloo was at the vet last week because about 2 months ago she was diagnosed with Ehrlichia. I use to work at a dog daycare center and a tick must've gotten to her there or possibly at a park I took her to. Since then she does have permanent heart and respiratory problems. Bandit never acted out while she was in it bad. If anything he always stayed two steps behind her.

Since Leiloo's "recuperation" I have started to pay more and more attention to the cats because I have felt badly about paying so much attention to Leiloo for so long. I will try the one on one attention as suggested and hope things get better.

I really do appreciate all your suggestions. I will be back on after the 25th and give you an update. Happy holidays to you all and thank you for your warm welcome