
- Symptoms of a hernia in a dog include fever, lethargy and even vomiting
- Hernias in dogs are usually hereditary
- Dogs can get a hernia through trauma
- There are different types of hernia — including Diaphragmatic hernia, hiatal hernia and Umbilical hernia
- Some hernias can require surgery to treat
While hernias in humans occur typically due to overexertion — by lifting something too heavy, or with a poor technique — in the case of a dog hernia, all the different types can be a condition a dog is born with.
These different types are umbilical, diaphragmatic, inguinal, hiatal and perineal; hernias in dogs are usually found near the belly button, the groin, diaphragm or perineal area.
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- Cramping
- Fever
- Lethargy
- Numbness in the legs
- Reduced appetite
- Vomiting of food or water
- Diaphragmatic Hernia — This takes its name from the diaphragm, a muscle that lies under the lungs and separates the chest cavity from the abdomen. Diaphragmatic hernia in dogs occurs when the liver or stomach bulges through the diaphragm and moves into the lung area.
- Hiatal Hernia — Similar to the above, this type also involves the diaphragm. However, a hiatal hernia happens when the stomach protrudes through the natural opening between the esophagus and the stomach. This usually leaves no external lump and is more commonly seen in male dogs.
- Inguinal Hernia — This occurs in the inguinal canal, an opening of the muscle wall in a dog’s groin. If the opening of the canal widens, abdominal contents can pass through and an inguinal dog hernia often be seen as a bulge at the point at which the hind leg meets the belly. Older female dogs are likely candidates for an inguinal hernia.
- Perineal Hernia — These occur within the pelvic floor muscles, which keep the abdominal organs in the correct position. This can be potentially dangerous if the bladder or a loop of the intestine moves through the tear. A vet will land on this diagnosis if they see swelling around the anus. Older male dogs are at higher risk of a perineal hernia, especially if they haven’t been neutered.
- Umbilical Hernia — The umbilicus is the medical term for the belly button, the point at which a puppy was once connected to their mother. Umbilical hernia in dogs can occur when abdominal organs push against this area and will be easy to spot as a swelling underneath the rib cage.
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Watch out for your dog licking the incision site, too. If he or she can’t leave it alone, they may have to wear a cone to prevent them from reaching their stitches.
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