It is not unusual for guinea pigs to be more quiet and less active than usual for the first 24 hours after surgery. Appetite is often down, but you should syringe feed to keep digestion moving properly. Often a guinea pig hasn't eaten since early morning so there may be little stool.
Your guinea pig will already have been offered food after he/she recovered from anaesthesia and food and water should be available as soon as you arrive home. It is very important that your guinea pig eats after surgery and anaesthesia.

Is your guinea pig not eating? When you're facing a crisis like this, it's important to react promptly. That's when recovery food for guinea pigs comes in, helping piggies eat even when they're sickly or recovering from surgery.

It is not unusual for guinea pigs to be quieter and less active than usual for the first 24 hours after surgery. Appetite is often down, but you should syringe feed to keep digestion moving properly. Often a guinea pig hasn't eaten since early morning so there may be little poops.

Furthermore, visual representations like the one above help us fully grasp the concept of Guinea Pig Nutrition After Surgery.
Learn about the post-surgery appetite of guinea pigs and why it may change after a medical procedure. Find out what steps you can take to help your furry friend maintain a healthy appetite and recover quickly.