once games completed and nationl dex talk to dawns sister she will tell you that there is a swarm of skitty/spinda or ditto on various routes
Swarm
you get it when there is a swarm
You can obtain Swinub from the swarm in Route 217 in Pokemon Pearl.
You can find it during the Swarm.
Get slakoth in a swarm and evolve it.
You (as in the person) don't swarm. Instead, the Pokemon swarm. If you watch TV, sometimes they will announce that a bunch of _____ (a bunch of a certain Pokemon) has been spotted at ______ (a place). That is the swarm Pokemon. Swarm Pokemon are really special. Every day of the week there is a new swarm Pokemon. Catch them all! Hope this helped! =)
You can find it in a swarm at Route 217
You can migrate or catch one from a swarm or trade.
Swarm occasionally, in front of Fuego Ironworks.
beldum swinub eletrike skitty lotad nosepass smoochum
In Pokemon Diamond and Pearl, Phanpy swarms on Route 207.
In Pokemon pearl, you get a nosepass through a swarm. You can get a swarm by talking to the little girl in Lucas' house in Sandgem Town