Does Your Dog Have an Umbilical Hernia?
Common in puppies and usually very manageable. Here's what umbilical hernias are and what to do about them.
- What causes umbilical hernias in dogs?
- What does an umbilical hernia look like?
- How to check your dog's hernia at home and when to go to the vet
- How do vets diagnose and assess umbilical hernias?
- Umbilical hernia in dogs treatment: surgery, timing, and cost
- Does pet insurance cover umbilical hernias?
- Before we go
- Frequently Asked Questions
If you’ve noticed a small, squishy bump right where your puppy’s belly button should be, you’re probably wondering whether to worry. That little bulge is most likely an umbilical hernia, one of the most common things vets see in young dogs. It happens when the abdominal wall doesn’t fully close at the navel after birth, leaving a small gap where tissue can push through. Most are minor and very manageable. A small number need prompt attention. Knowing the difference is what matters most.
TL;DR
- An umbilical hernia is a gap in the abdominal wall at the belly button where tissue pushes through. Most dogs are born with them and many resolve on their own or are repaired during a routine spay or neuter.
- Soft, squishy, and reducible (pushes back in easily) means lower risk. Firm, warm, painful, and non-reducible means emergency.
- Surgical repair is straightforward and frequently combined with spay or neuter to keep costs and anesthesia exposure down.
- Umbilical hernias are eligible for coverage under a Lemonade Pet policy, as long as signs or symptoms didn’t appear before your policy started or during your waiting period.
What causes umbilical hernias in dogs?
Almost all umbilical hernias are congenital, meaning the dog was born with them. During fetal development, the abdominal wall forms around the umbilical cord. After birth, that opening is supposed to close on its own. When it doesn’t close completely, a small gap remains that lets tissue push through.
Genetics play a role. Certain breeds, including Airedale Terriers, Basenjis, and Pembroke Welsh Corgis, see higher rates than others. Occasionally, rough handling of the umbilical cord at birth can contribute, but the vast majority of cases have nothing to do with anything the breeder or owner did.
What does an umbilical hernia look like?
The main sign is a soft lump at the belly button, anywhere from pea-sized to golf ball-sized. Most dogs don’t react when you touch it. Beyond the bump itself, watch for:
- A bulge that gets slightly bigger when your dog strains, coughs, or stands up
- Skin over the bump that looks normal, not red or inflamed
- No apparent discomfort when the area is gently pressed
Those are signs of a straightforward hernia. The warning signs below are a different story.
How to check your dog’s hernia at home and when to go to the vet
With clean hands and a calm dog, gently press on the bump with one or two fingers.
A reducible hernia is soft and compressible. The tissue moves back into the abdomen when you apply light pressure and the bump essentially disappears. That’s a reassuring sign. It means the gap is open and nothing is trapped.
A non-reducible hernia stays put. The bump doesn’t budge when you press, but the dog still isn’t showing pain or distress. Non-reducible hernias need a vet evaluation to figure out what’s inside and whether repair should be scheduled.
Then there’s the scenario that needs emergency care. If the bump is firm or hard, warm to the touch, clearly painful when touched, or accompanied by vomiting, lethargy, or loss of appetite, that combination points to strangulation or incarceration, meaning tissue has become trapped and its blood supply is being cut off. Don’t wait for a scheduled appointment. Get to a vet immediately.
How do vets diagnose and assess umbilical hernias?
Diagnosis is usually fast. Your vet will feel the lump, assess its size, check whether it’s reducible, and determine what’s inside. For larger or non-reducible hernias, they may recommend an ultrasound or X-rays to get a clearer picture of what’s inside the gap. If strangulation is suspected, bloodwork will likely be run too.
Hernias smaller than roughly one centimeter often close on their own by the time a puppy reaches three to four months old. Your vet may recommend watchful waiting for these. Larger hernias, non-reducible ones, or any hernia that grows over time will likely need surgical repair.
Umbilical hernia in dogs treatment: surgery, timing, and cost
Surgical repair, called herniorrhaphy, is the standard treatment when a hernia needs fixing. The vet closes the gap in the abdominal wall and removes or replaces any protruding tissue. It’s a well-established procedure with a very high success rate in otherwise healthy dogs.
One practical note worth knowing: if your dog needs to be spayed or neutered anyway, many vets will repair the hernia in the same surgical session. One round of anesthesia instead of two reduces risk and is easier on your dog, and it tends to keep costs lower than two separate procedures.
Cost varies depending on your location, the complexity of the repair, and whether it’s combined with another procedure. A standalone repair generally runs several hundred dollars. If a strangulation emergency requires immediate surgery, costs can be significantly higher. Talking through the estimate with your vet before scheduling is always a good idea.
Does pet insurance cover umbilical hernias?
Yes, umbilical hernias are eligible for coverage under a Lemonade Pet accident and illness policy, as long as the condition isn’t pre-existing. That means your dog shouldn’t be showing any signs or symptoms before your policy starts or during your 14-day illness waiting period.
Surgery costs add up fast, especially if complications arise or an emergency repair is needed. Getting coverage in place while your puppy is healthy is what makes it actually useful when you need it.
Before we go
A soft belly button bulge on your puppy is almost always more manageable than it looks. Most umbilical hernias are small, congenital, and either resolve on their own or get repaired cleanly during a routine spay or neuter. The key is knowing what to watch for, staying in touch with your vet, and acting fast if the hernia ever becomes firm, painful, or warm. And if you want to make sure you’re covered when those decisions come with a bill attached, now is a good time to get a quote.
Frequently Asked Questions
Can an umbilical hernia heal on its own in dogs?
Small hernias, typically under one centimeter, sometimes close on their own by three to four months of age. Larger ones, or those that haven’t resolved by the time your puppy is ready for spay or neuter, generally need surgical repair.
Is an umbilical hernia dangerous in dogs?
Most are not dangerous. The exception is a strangulated or incarcerated hernia, where tissue becomes trapped and loses its blood supply. That’s a medical emergency requiring immediate veterinary care.
Do umbilical hernias in dogs need surgery?
Not always. Small, soft, reducible hernias may be monitored with watchful waiting. Larger, non-reducible, or growing hernias typically require herniorrhaphy, the surgical procedure that closes the gap in the abdominal wall.
What does an umbilical hernia in a puppy look like?
It looks like a small, soft lump right at the belly button. It may flatten slightly when your puppy lies down and become more visible when they stand or strain. If the lump is hard, warm, or painful, contact your vet right away.
Can umbilical hernia surgery be combined with spay or neuter?
Yes, and this is often the recommended approach. Combining the procedures means one round of anesthesia instead of two, which lowers risk for your dog and can reduce the overall cost compared to scheduling two separate surgeries.
A few quick words, because we <3 our lawyers: This post is general in nature, and any statement in it doesn’t alter the terms, conditions, exclusions, or limitations of the policies issued, which differ according to your state of residence. You’re encouraged to discuss your specific circumstances with your own professional advisors. The purpose of this post is merely to provide you with info and insights you can use to make such discussions more productive! Naturally, all comments by, or references to, third parties represent their own views, and Lemonade assumes no responsibility for them. Coverage may not be available in all states. Please note that statements about coverages, policy management, claims processes, Giveback, and customer support apply to policies underwritten by Lemonade Insurance Company or Metromile Insurance Company, a Lemonade company, sold by Lemonade Insurance Agency, LLC. The statements do not apply to policies underwritten by other carriers.
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