Now Open for Reservations and Walk-Ins! Cassie’s Cats is a lounge and adoption center for rescued cats and kittens in Ventura, CA. We are a 501(c)3 non-profit organization so your donations are tax-deductible and go directly back to helping homeless cats and kittens find safe, loving, permanent homes. We are run entirely by volunteers. Open Wednesday – Saturday, 11am-5pm, Sunday 12pm-4pm. We welcome both visitors who want to hang out with cats as well as potential adopters!