01-bulbersaur
and up
** type in number of the pokemon, Note you need to remember that 0A = 10 so FB = 251.
If you find one and its at full health then use attack that will not kill it.then it will run away!
next time you see the same dog it will have damage to itbecause of the last attack.this will make it easer to catch.
if you want to take a chancethen use your move untill it is down to red.
Then put it to sleep and throw a ball at it it work trust me.