As far as I know,
Caleb (in Hebrew Calev) would mean someone who does things with all his heart "kol" = all, "lev" = heart in Hebrew.
It could also mean the voice of the heart (kol also means "voice").
Dog would be Kelev.
~~ Claire ~~
My ! are Alia, Eidel, Enola, Israel, Dudel, Yuri, Lina, Lorelei, Leilani, Owen, Julian, Glorinda, Mirinda
My ? are Hillel, Meshullam, Johnny, Ginny, Cordelia, Fiammetta, Yocheved
My ~ are Tehila, Tilda, Hailey, Gillian, Huldah
My / are Aglaia and July