Pokedex

19 Rattata

type normal

Evolution  Rattata lv.20  Raticate

Yellow         Red/Blue            Attack                   Type
-                     -                     Tackle                    Nrm
-                     -                     Tail Whip               Nrm
7                     7                     Quick Attack         Nrm
14                  14                    Hyper Fang           Nrm
23                  23                    Focus Energy         Nrm
34                  34                    Super Fang            Nrm

Tm 6, 8, 9, 10, 11, 12, 13, 14, 20, 31, 32, 34, 39, 43, 44, 50

Hm 2

Found in red/ blue on routes 1, 2, 4, 9, 16, 21, 22 in yellow found on routes 1-11 16 18 21 22 and pokemon Mansion.