Keeping him quiet should not be too hard.

Rien was coming off of a bad anaesthesia buzz when we picked him up from being Neutered (twas a capitol event for all involved, since it was an invasive surgery to remove one of his testicles from his belly).

Fozzie should *probably* should still be coming out of it all, and will be excited to see you but also too lazy to do much about it. They should also give you some NSAIDs for pain, or maybe that's just if you ask. My mom said her invasive surgery was painful so she wanted to make sure Rien got some quality pain killers.

Good luck keeping them both from being too active! Rien halted his activity on his own and started being active when he felt better. Hopefully you'll be just as lucky with Fozzie.