Here's why:
* Anesthesia: Dogs need to be on an empty stomach for surgery. This is because anesthesia can cause nausea and vomiting. If the dog has food in their stomach, there is a risk of them aspirating (inhaling) food into their lungs during surgery, which can be very dangerous.
* Faster Recovery: Having an empty stomach allows for quicker recovery from anesthesia and reduces the risk of complications.
What to do:
* Follow your vet's instructions: Your veterinarian will give you specific instructions on when to withhold food and water before the surgery.
* Water is typically allowed: Your vet may allow your dog to have water up to a few hours before surgery.
* Post-surgery feeding: Your veterinarian will advise you on when to start feeding your dog after surgery, typically a few hours later.
It's important to always follow your veterinarian's instructions regarding pre- and post-surgery care for your dog.