Happy first official week of summer! Before you offer your dog a buffet of table scraps from a cookout this weekend let me first tell you about Channey. Channey is a chubby, 12-year-old Jack Russell terrier who presented for sudden onset vomiting, anorexia and bloody diarrhea. Prior to these symptoms, her owners did not notice anything out of the ordinary, although they did mention that they had given her a large steak bone from their dinner the night before.

pancreatitis in dogs

Channey

On physical exam, Channey was very quiet, dehydrated, had a mild fever and was painful on palpation of her abdomen. My immediate thought was that Channey’s condition was caused by pancreatitis. Pancreatitis in dogs is a fairly common diagnosis when we see vomiting and diarrhea. Most people don’t know much about pancreatitis.

Pancreatitis Causes

Pancreatitis is an inflammation of the pancreas, a gland that lives in close contact with the stomach, liver and intestines. The major function of the pancreas is to secrete digestive enzymes that help breakdown nutrients in the small intestine.

pancreatitis in dogs

Pancreatitis occurs when the digestive enzymes come into contact with pancreatic tissue

Pancreatitis is dogs occurs when the digestive enzymes come into contact with the pancreatic tissue. This results in a large amount of inflammation that extends to the surrounding organs and, in severe cases, through the entire body. The most severe cases of acute pancreatitis can result in death, although this is uncommon. We are not sure what causes pancreatitis, but there are many suspected causes, with pet obesity and ingesting a very fatty meal being at the top of the list.

My first step was to order x-rays, to find out if we could see what was causing the abdominal pain. Despite Channey’s recent steak-bone snack, I wasn’t expecting to see any bone fragments remaining, as these are usually digested very quickly. Still, I wanted to rule out any other abnormalities and make sure Channey’s small intestines had not formed a pattern consistent with obstruction. The x-rays were unremarkable which made me even more suspicious of pancreatitis.

Next, I submitted bloodwork and admitted Channey for supportive care. The bloodwork showed she had a high white cell count consistent with inflammation. The bloodworm also showed  a high red cell count along with mild electrolyte abnormalities indicating dehydration. Fortunately, Channey did not have any elevations in her liver values, which can be another common finding with pancreatitis.

Pancreatitis Treatments

There is no specific treatment for pancreatitis – instead we try to alleviate the symptoms and make the patient more comfortable. We started Channey on intravenous fluid therapy to rehydrate her and antibiotics to treat the bloody diarrhea. Pancreatitis itself is not infectious but severe diarrhea can lead to secondary bacterial infections. To help keep her comfortable, we gave her pain medication along with anti-nausea medications. Channey was not offered food for twenty-four hours to allow her gastrointestinal tract time to rest and the inflammation to decrease.

Channey was in the hospital for about two and a half days before she began to improve. She started eating the small amounts of bland diet we offered her and was able to keep it down. By the fourth day we had transitioned her to oral medications, she was eating well without vomiting and appeared much more comfortable. Channey went home with suggestions for weight loss and strict instructions to avoid any fatty foods.

Ashley Gallagher, DVM

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