Aster took out his phone and began to pull up Swinubs data, there where several entries, however almost all concluded to the same thing. "It has a very sensitive nose. It can locate mushrooms, berries, and even hot springs buried under ice." He spoke allowed, reading word for word from one of the entries. "I guess Chomps has a good nose, maybe he can be used as a tracker?" Aster then scanned Swinubs pokeball to see what mopves it had. 

Mud-slap
Ice Shard
Mist
Endure

"It seems like he has mist and endure, so he can probably use that to escape and use his nose to find his way!!" Aster realized immediately. Amazing, with the pokedex he was already making complex strategies with a new pokemon and becoming a better trainer, how handy!! "Endure will help in case he gets cornered." he added.