I have a bunny ear cactus and it's just a forbidden plant for me now lol because idk how the hell they have those invisible needles and it's just so irritating when u brush them so slightly and get like a dozen of stings
If you have, C. H. F. or Asthma, I have 4 foot long, G. E. 30 grow Brite white L. E. D. Single strip, at Lowe"s for $74.00 with tax I grow Rocket Arugula, Cut & cut again Lettuce, Dwarf Okra, or grow, marijuana on trellis, strings, just 12" inches, above the plant tops. on for 18 hours, 6 hours darkness, on a box fan low speed, avoid, got cold pockets.
This is crap, sorry but No. Your plant has Had a pest. My guess from what I can See in the Video is that it was either spider-mites or thripse. Besides that this plant will also loose its leaves due to standing in cold drafts, too little light/+overwatering, being moved.