I find claw bits all over the house too. It's normal. (Ironically, I only find white claw bits, which match Erik and Baldur. Embla has black claws; are her bits just better at hiding, or does she not shed them?)
You have wood floors (not carpeting), right? Can you chase Perrine in an office chair (with wheels) instead of running? Or is she too interested in stairs? Will she settle for a laser pointer? (It's fun to steer cats with those. Erik will do his best to run up walls, and with a running start he gets much higher than I would have expected.)
Most of the house is too cluttered for a rolling chair, and the stairs could be ... challenging. I might get away with that if she stayed on the 3rd floor though, despite being less maneuverable. Hmm...
And yes, it's amazing how far up a wal a cat can go after a laser dot.
(no subject)
You have wood floors (not carpeting), right? Can you chase Perrine in an office chair (with wheels) instead of running? Or is she too interested in stairs? Will she settle for a laser pointer? (It's fun to steer cats with those. Erik will do his best to run up walls, and with a running start he gets much higher than I would have expected.)
(no subject)
And yes, it's amazing how far up a wal a cat can go after a laser dot.