Well, first and foremost, you’ll want to train your espurr to be a bit gentler on your cinccino. First off, determine the specific acts that bother cinccino the most. (Jumping, of course, but perhaps there are others in addition to this, I mean.) Once you figure this part out, train your espurr to, well, not do those specific things anymore. This can be as simple as following the steps outlined here: http://bills-pokedex.tumblr.com/post/163998759883/help-my-cubchoo-has-an-insatiable-appetite-for
If you can’t quite determine which specific acts are bothering your cinccino (or if it really is simply jumping, but the above methods don’t work), consider also giving your espurr more outlets to release its pent-up energy. Add an extra hour of battling practice to help wear it down, or an hour of meditation to teach it how to control its natural energy. Perhaps give it more toys to pounce on or more creative outlets to express itself. The more you can cure your espurr’s boredom, the less likely it will relieve that boredom by pouncing on your cinccino.
If none of the above solutions work, consider teaching your cinccino Substitute and perhaps Rest, just to give it the ability to create a distraction for your espurr.
Best of luck, anonymous!