K9 Advantix II Flea & Tick Control. Dealing with fleas and ticks is paramount for most pet owners, but there are more external pests that can be troublesome (or even downright dangerous in certain cases). Advantix tackles the widest range of external parasites, of any leading spot on flea treatment.
Poliwhirl is the evolved form of Poliwag, as of level 25. Poliwhirl has two choices of evolution - it can evolve into a Poliwrath via a Water Stone, or it can be evolved into a Politoed by trading it with the King's Rock item attached.
Swinub evolves into pilowswine at lv 33 and to get a mamoswine you have to teach it ancient power (if it doesn't already know this go to the move tutor) then level it up.