New idea for t.u.f.f. perrito, cachorro character

A cat with short silvery hair. He has a dark anger for agent Catswell and claims to be Dudley's brother. And hates it when dudley calls him bro and people call him "His name for short" he. strangely can transform like the camelion but his transformations are into people. if tu want más about him tell me i got his relationship with everyone, his past, what kinda pescado he likes i got it all especially his name but if people have ideas for names ill listen ill give tu (pulls off ear) my ear wait oh s^!t