I used Blue Heart Scraps' kit "Homebody" and the font is "Sweetheart".
My cat agrees (and looks a lot like yours!!) I'm so glad you made sure to include lots of string for him to play with.
Also my kitties agree. Gorgeous kitty! I really like how you used the strings and papers underneath the sweet photo. Wonderful use of the house. Love the angle of the photo, beautifully done!