Science Diet's breakthrough nutrition supports ultimate digestive well-being & healthy microbiome for dogs age 7+
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Supports energy level and beautiful coat in mature dogs
Science Diet's breakthrough nutrition supports ultimate digestive well-being & healthy microbiome
Over 70% of cats lost weight within 10 weeks when fed this nutrition
Precisely balanced nutrition with the delicious taste of savory minced chicken to help fuel the energy needs of cats during the prime of their life
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While petting your cat, you feel a squishy lump on their belly. Could they have a hernia? Cat hernias are relatively uncommon, but they can happen. The good news is that hernias are easily treated with surgery — and if your cat was born with a hernia, it can be repaired during a spay or neuter procedure. Here's what you should know about this condition.
A hernia occurs when there's an abnormal hole in the muscle wall of the abdomen or diaphragm. Fat or internal organs can protrude through the hole, causing a squishy lump noticeable from the outside. The classic cat hernia is located over the area where your cat's bellybutton would be. Usually the lump isn't painful, and it may disappear if you gently push on it. If this occurs, it's because the hernia is reducible, meaning the contents of the hernia can be pushed back into the body. Not all hernias are reducible.
A cat hernia is usually not life-threatening. However, on rare occasions, internal organs such as intestines can protrude through the opening in the muscle wall. If this cuts off an organ's blood supply, it can be life-threatening.
If the hernia only contains fat, then you probably won't see any other signs other than the lump. If the hernia contains any abdominal organs, then you may observe a large swelling that's painful or hot and your cat may vomit, lose their appetite, have bloody urine and/or have less energy.
If a cat has a hernia, they're typically either born with it or it's the result of some type of injury. Physical trauma, weak abdominal walls, pregnancy and birth defects are the most common causes of hernias in cats. Extreme or repeated constipation that requires straining to defecate has also been reported to cause hernias in cats.
Hernias are classified by where they occur in the body. There are three types:
If you suspect your cat has a hernia, it's important to have a veterinarian check it out as soon as possible. Most cat hernias can be diagnosed by physical exam alone, except for hiatal hernias, which can only be diagnosed with an X-ray or abdominal ultrasound. If the hernia is very hard or large, your vet may order an X-ray to determine if any abdominal organs are trapped.
Treatment depends on the hernia's size and location. If the hernia is small, your cat might not need surgery. If they have a larger hernia, then surgery is required to keep internal organs from slipping out of the hole. If internal organs are trapped in the hernia, then emergency surgery is needed right away.
Hernia surgery consists of pushing the abdominal contents back into the abdominal cavity and sewing the hole in the abdominal or diaphragmatic muscles. Surgical mesh may also be used to strengthen weak muscles.
If your kitten has a hernia and the vet recommends surgery, this can occur when they're spayed or neutered. This will not only reduce the amount of anesthesia and hospitalization your kitten needs, but will also likely cost less than having a separate surgery.
Many times after female cats are spayed, pet parents notice swelling around the bellybutton area and mistake this swelling for a hernia. However, swelling after spay surgery is rarely due to a hernia. Instead, the swelling is caused by inflammation due to the cat being too active too soon after surgery and/or due to the skin reacting to the stitches. Always have any swelling checked, and reduce your cat's likelihood of post-surgical swelling by limiting their activity, wearing an e-collar and following your vet's instructions.
Take good care of your cat post-surgery and consider feeding them a therapeutic food that offers nutritional support for pets recovering from surgery.
Besides keeping your cat indoors to avoid car accidents and lower their risk of injury, there's no way to reduce the risk of hernias.
When adequately addressed and corrected, hernias in cats have a very good prognosis, and hernias rarely return. If a kitten has a congenital hernia, it's advised to not breed that kitten as an adult because congenital hernias can be passed to the next generation.
Dr. Sarah Wooten graduated from UC Davis School of Veterinary Medicine in 2002. A member of the American Society of Veterinary Journalists, Dr. Wooten divides her professional time between small animal practice in Greeley, Colorado, public speaking on associate issues, leadership, and client communication, and writing. She enjoys camping with her family, skiing, SCUBA, and participating in triathlons.
Science Diet's breakthrough nutrition supports ultimate digestive well-being & healthy microbiome
Precisely balanced nutrition with the delicious taste of savory minced chicken to help fuel the energy needs of cats during the prime of their life
Feline Adult Perfect Weight Variety Pack
Over 70% of cats lost weight within 10 weeks when fed this nutrition
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Our low calorie formula helps you control your cat's weight. It's packed with high-quality protein for building lean muscles, and made with purposeful ingredients for a flavorful, nutritious meal. Clinically proven antioxidants, Vitamin C+E, help promote a healthy immune system.
Our low calorie formula helps you control your cat's weight. It's packed with high-quality protein for building lean muscles, and made with purposeful ingredients for a flavorful, nutritious meal. Clinically proven antioxidants, Vitamin C+E, help promote a healthy immune system.