I gotta show my wife this video wow cool...I took the newest cat in that I mentioned last August that had to have his right canine pulled, teeth and gum extensive cleaning. Last year I had to use needless syringe to place 0.12ml oral Buprenorphine every 8-12 hours depending on sedate level. So This year - 4 days ago he had a super small tooth which was noted last year but now crowding more had that pulled and teeth gums attention again. This time I'm surprised we didn't ring the $1k plus bell, this time just a tad over $878.00. I wanted to opt Zorbium which is a long acting pain relief for him. They apply the drops to the skin on the back on the cats neck. Anyways our specialist at the hospital said they have had good luck with this but from watching our cat you would have thought the cat was on Acid and having an extremely bad trip, very paranoid. It took 3 days before the cat totally came down from that drug. The drug is still Buprenorphine but the delivery method sure made the difference.