How do you get combat copter on nintendogs lab and friends easy?

Answer 1

In Nintendogs: Lab and Friends, to unlock the Combat Copter toy, you need to participate in the Disc Competition and win at least 5 times in a row. The Disc Competition becomes available once you have trained your dog in the Disc discipline and have achieved a certain level of skill. Keep practicing and improving your skills in the Disc Competition to unlock the Combat Copter toy easily.

Answer 2

There is no easy way to get any rare items. Items like the combat copter come with experience. The rarity of the presents you receive depends on how much your dog trusts you, loves you, and respects you. If you have a lot of all 3 of those things, you should start getting rarer presents. But, rare presents don't show up very often, hense the term, 'rare'. They are rather infrequent and a special treat :] Good luck!