Gallbladder problems of an obstructive nature can have significant implications on your dog’s well-being. Problems such as pancreatitis, cancer, parasitic infection, bile duct malformation or a gallbladder cyst can all lead to a gallbladder obstruction. Resolution of a gallbladder obstruction will depend on the cause and the severity of the event at the time of discovery. A gallbladder obstruction is dangerous because it can rapidly lead to additional health issues for your dog.

It is important to note that early intervention of a gallbladder obstruction is imperative. Take your dog to the veterinarian without delay if he seems unwell, this may including acting differently, or general weakness. Jaundice (a yellow tinge in eyes, mucus membranes and skin) is a prominent sign of gallbladder issues, because of the involvement of the liver. Other symptoms may present as follows:

Gallbladder obstructions may present themselves in several ways. Any obstructive problem that affects the absorption of fats and the normal digestive process of your pet can cause serious effects and consequences:

The early diagnosis of gallbladder obstruction and prompt treatment intervention are crucial to complete recovery for your pet. Rupture of the gallbladder will cause bile to leak into the abdomen and can be fatal if the rupture is not repaired in a timely manner. Your dog should be seen by the veterinarian at the first sign of illness or unexplained change in behavior. When you first arrive at the clinic or emergency room, be prepared to list the symptoms that are causing you concern as they may not be immediately noticeable to the veterinarian.

The veterinarian may diagnose a bladder obstruction after an examination that will include blood work (to check serum levels and enzyme activity). High enzyme activity in the liver enzymes ALP, AST, ALT and GGT proves a liver illness. Low albumin, increased bilirubin (causing jaundice), and electrolyte imbalances are commonly seen. High triglycerides will be discovered and are due to the excessive fats and cholesterol in the blood and bile.

An abdominal ultrasound may show evidence of pancreatic, gallbladder, liver or bile duct abnormalities. For example, the wall of the gallbladder may be thicker than normal, or the bile ducts may be inflamed or show evidence of hindered bile flow. In some cases, if ultrasound or x-ray are unable to provide an accurate diagnosis, an exploratory laparotomy will be done, with your pet undergoing anesthesia for the procedure.

Treatment for an obstruction will essentially mean surgery. The obstruction must be removed in all cases, although treatment of secondary pancreatitis sometimes can relieve the blockage. As pancreatic inflammation is reduced, the obstruction may spontaneously resolve. If the blockage remains, surgery will take place. An operation called a cholecystoduodenostomy, which will connect the gallbladder directly to the intestine (bypassing the pancreas) may be a possibility.

Obstructions caused by biliary sludge or infectious material may be removed surgically. Sometimes if large gallstones are present, a surgical procedure called a cholecystectomy can be done to remove the gallbladder entirely. It should be made clear that many dogs live a good life after the removal of the gallbladder as long as a diet low in fat is maintained. Prompt treatment and antibiotics allow for a positive outcome.

If there is a hindrance within the hepatic ducts, rather than the gallbladder, the objective can be harder to reach. Also, if cancer is suspected, a biopsy will be performed and surgery done to remove the gallbladder. However, continued treatment for the eradication of cancer must be put in place.

Treatment of gallbladder obstruction in dogs avoids the unfortunate complications of a ruptured gallbladder, fluid build up in the abdomen, and bile duct distention. The prognosis of recovery for your dog is positive as long as the obstruction is managed in the early stages. Of course, there is forever the risk of secondary obstacles to recovery such as infection, or cancer (which will entail treatment to eliminate all signs and symptoms of the disease).

The veterinarian will recommend a diet restrictive in high fat. It is known that fish oils decrease biliary cholesterol, thus making an omega 3 supplement a good addition to your dog’s eating regimen. Minerals and vitamins such as zinc (shown to offer liver protection), and vitamins C, K, and B’s are suggested as further aids to continued health. Regular follow up with the veterinarian for bloodwork and ultrasound imaging is always best in order to monitor the wellbeing of your dog and exclude complications or recurrences of organ issues.

The overall goal is to remove the obstruction, this usually means surgery. One of the surgery options is called a Cholecystoduodenostomy ($3,000-$6,000). That big scary word (and big scary cost) simply means that the veterinarian will surgically form communication between your dog’s gallbladder and the duodenum. Another option is a surgery called a Cholecystectomy ($800-$1,250). This surgery is done to remove the gallbladder completely. Either surgery option will need to be combined with the proper antibiotics ($15-$30) to ensure your dog doesn’t suffer from infection. The veterinarian will also suggest changing your dog’s diet to a low-fat dog food ($15-$30 per bag). This diet change is essential especially if the gallbladder is completely removed. Finally, if the veterinarian finds a tumor or growth, it should be removed and biopsied ($160-$170) to check for cancer. If cancer is found, the proper treatments will follow.