Dogs are never thrilled when it’s time to go to the vet, so most humans have to use a little trickery to get their pooch into the office. Treats are a nice option, but this owner relies on his pup’s naive nature to get the job done.

Here he’s documented the moment his hilariously expressive cutie realized there were no frisbees in his near future.

“Can’t wait to see all my buddies!”

“Wait…I recognize that flea collar brochure.”

“…how could you?”

Sorry, sweetie, but it’s important to keep a clean bill of health. Hopefully his human made it up to him on the way home.