Klaus came into his foster home with 5 siblings at 5 weeks old. He spent 7 weeks in a house with his siblings and two resident cats. He spent the 7 weeks interacting with the two adults living in the house and lots of other visitors including children, men and teens.Summary of Personality: Klaus is our happy little all black void. We call him an insta-purrer or purr monster because he is so happy to cuddle with you whenever you walk into the room. He was also the first of his litter to start purring! He likes to play and will tire himself out when given enough toys. He especially likes small balls that he can carry around in his mouth. Because he grew up with 5 siblings, he may do well in a house with another cat but if he is adopted alone, I would just recommend lots of cuddle time!Is your foster litter box trained?: Yes