How to Prepare Your Pet for Surgery

What to do before your pet's surgery date

The week before surgery, your veterinarian will give you specific instructions for your pet. Most commonly, you'll need to stop food and water for 6 to 12 hours before the procedure — this prevents vomiting during anesthesia. Your vet will tell you the exact cutoff time based on your pet's age and the type of surgery scheduled.

Schedule a pre-surgery exam if your vet hasn't done one recently. This appointment checks your pet's heart, lungs, and overall health to make sure anesthesia is safe. If your pet is older, overweight, or has any health conditions, your vet may order blood work. These tests catch problems that could complicate surgery, and they're worth doing even if they cost extra.

Write down any medications your pet takes and bring that list to the appointment. Some medications need to stop before surgery; others continue as normal. Ask your vet which ones to give on surgery morning and which to skip. If your pet takes medication for anxiety or pain, mention that too — your vet may adjust the plan.

Key Takeaways

• Stop food and water for 6 to 12 hours before surgery, following your vet's exact instructions for the cutoff time.
• A pre-surgery exam and blood work catch health problems that could make anesthesia risky, especially for older or overweight pets.
• Bring a list of all medications and ask your vet which ones to give or skip on surgery morning.
• Arrange for someone to pick up your pet the same day, since sedation takes hours to wear off and your pet will be unsteady.
• Plan a quiet recovery space at home with easy access to water, food, and a litter box or outdoor area, away from other pets and children.

Arranging transportation and pickup

You'll need to drop your pet off in the morning, usually between 7 and 9 a.m., and pick them up the same afternoon or early evening. Ask your vet what time pickup will be — it depends on how many surgeries are scheduled that day and how quickly your pet wakes from anesthesia. Plan to take time off work or arrange for someone else to pick up your pet, because you can't leave them unattended at the clinic.

Bring your pet in a carrier or on a leash, depending on the animal. Even a calm pet may be anxious on surgery day, so a secure carrier keeps them safe in the car. When you pick your pet up, the vet will send home written aftercare instructions — read them in the car before you drive, so you know what to expect in the first few days.

Setting up a recovery space at home

Before surgery day, prepare a quiet room where your pet can rest without stairs, jumping, or rough play. This might be a bedroom, bathroom, or laundry room — somewhere away from other pets and children who might disturb them. Put down a comfortable bed or blanket, and place food and water bowls nearby so your pet doesn't have to walk far.

If your pet uses a litter box, place one in the recovery room. If your pet goes outside, set up a small pen or confined area near the door so they can go out without running or playing hard. Keep the space cool and dimly lit — pets often feel nauseous after anesthesia and do better in calm environments.

Stock the room with supplies before surgery: paper towels, old towels (in case of accidents), a thermometer if your vet asks you to monitor temperature, and any medications your vet prescribed for pain or infection. Having everything ready means you won't have to search for things while your pet is recovering.

What to expect on surgery day

When you drop your pet off, the vet staff will ask you to sign a consent form and may ask questions about your pet's health or behavior. They'll take your pet's temperature and heart rate. If your vet ordered pre-surgery blood work and you haven't done it yet, they may do it that morning — this is your last chance to catch problems before anesthesia.

Your vet will call you during or after surgery with an update. Some clinics call when surgery is done; others call if there are any concerns. Ask when you should expect to hear from them. If you don't hear anything by mid-afternoon, it's okay to call and ask how your pet is doing.

When you pick your pet up, they will be groggy and unsteady. The vet will show you the incision or surgical site and explain how to care for it. They'll give you written instructions on pain medication, activity limits, and when to come back for a follow-up exam. Ask questions if anything is unclear — you're responsible for your pet's recovery at home, and you need to understand what you're watching for.

Managing pain and activity after surgery

Your vet will send home pain medication, usually for 7 to 10 days. Give it exactly as directed — don't skip doses because your pet seems fine. Pain medication helps your pet rest, and rest helps the incision heal. If your pet seems to be in pain despite medication, call your vet.

Keep your pet calm and confined for at least 7 to 14 days, depending on the type of surgery. This means no running, jumping, or playing — even if your pet feels energetic. Restrict stairs if possible. A pet that moves too much can tear the incision open, which means another surgery and more cost. If you have multiple pets, separate them during recovery so your pet isn't tempted to play.

Check the incision daily for swelling, redness, discharge, or opening. A small amount of clear fluid is normal for the first day or two. Pus, heavy bleeding, or a gap in the incision means you need to call your vet right away. Most vets ask you to keep the incision dry and clean — ask whether your pet can bathe or swim during recovery.

Watching for complications

Some pets have mild reactions to anesthesia: nausea, vomiting, or loss of appetite for a day or two. Offer small amounts of water first, then bland food like boiled chicken and rice if your pet seems interested. If vomiting continues or your pet won't eat for more than 24 hours, call your vet.

Swelling around the incision is common and usually goes down within a few days. Redness, warmth, or discharge suggests infection, which needs antibiotics. Limping or reluctance to move can mean pain that isn't controlled by medication, or it can mean the incision is bothering your pet. Any of these signs warrant a call to your vet.

Some pets become anxious or restless after surgery, especially if they're used to activity. Keeping them in a quiet space and maintaining a calm routine helps. If your pet seems extremely distressed or won't settle, mention it to your vet — they may adjust pain medication or suggest a calming supplement.

Follow-up care and when to call the vet

Your vet will schedule a follow-up exam, usually 10 to 14 days after surgery, to check that the incision is healing and remove stitches if they're not the dissolving kind. Mark this appointment on your calendar and don't miss it — the vet needs to confirm everything is healing correctly before your pet returns to normal activity.

Call your vet immediately if you notice: discharge or pus from the incision, the incision opening or gaping, excessive swelling or redness, your pet won't eat or drink, persistent vomiting, difficulty urinating or defecating, excessive panting or difficulty breathing, or your pet seems to be in severe pain. These signs can mean infection, bleeding, or a reaction to anesthesia, and they need prompt attention.

Recovery usually takes 7 to 14 days for minor surgery like spay or neuter, and longer for more complex procedures. Your vet will tell you when your pet can return to normal exercise and play. Until then, stick to the activity restrictions even if your pet seems ready to run around — the incision is still healing inside, even if it looks fine on the outside.

Frequently Asked Questions

Can I give my pet food or water the morning of surgery?

No. Your vet will tell you the exact time to stop food and water — usually 6 to 12 hours before surgery. An empty stomach prevents vomiting during anesthesia, which can be dangerous. If you accidentally give your pet food or water, call your vet right away to ask if surgery should be postponed.

What if my pet has a reaction to anesthesia?

Serious reactions are rare, but they can happen. Your vet monitors heart rate, blood pressure, and oxygen levels during surgery. If your pet has a reaction, the vet stops the procedure and treats it immediately. This is why pre-surgery blood work and exams are important — they catch problems that make anesthesia risky before surgery starts.

How long does it take for stitches to come out?

Most stitches come out 10 to 14 days after surgery. Some vets use dissolving stitches that don't need removal. Ask your vet which type your pet has and when to come back for the follow-up exam. Don't try to remove stitches yourself — your vet needs to check the incision is healed underneath.

Can my pet sleep in my bed during recovery?

It's better to keep your pet in a confined space where they can't jump or run. Jumping on and off furniture can tear the incision. A comfortable bed on the floor in a quiet room is safer. Once your vet says the incision is fully healed, your pet can return to normal sleeping arrangements.

What should I do if the incision starts bleeding?

A small amount of oozing is normal for the first day. If bleeding is heavy or won't stop after gentle pressure with a clean cloth for 10 minutes, call your vet. Don't apply bandages without asking your vet first — they may want to see the incision to decide if it needs treatment.