Oulu was a serval. They have serval x domestic hybrids called Savannah cats. Thank you all for commenting on this photo. I'm just learning how to navigate this site. I did medical transcription for 35 years, and worked from home, which made it easier to spend time with him. As much as I loved him, I wouldn't keep another large cat. I've kept other large cats over the years and they are way too labor intensive.