Peer-reviewed veterinary case report
Hydrolyzed fish diets for dogs with chronic gut disease
By Simpson, Kenneth W et al.·Published in Journal of veterinary internal medicine·2023·Department of Clinical Sciences, United States·View original on PubMed →
PetCaseFinder translated the abstract of this peer-reviewed paper into plain English so pet owners can read it. We do not publish original research — every detail traces back to the citation above. How we work →
Original publication title: Randomized controlled trial of hydrolyzed fish diets in dogs with chronic enteropathy.
- Species:
- dog
Plain-English summary
A group of dogs with chronic digestive issues, known as chronic enteropathy (CE), were tested on different diets to see which helped them feel better. The dogs were given either a hydrolyzed fish diet or a limited ingredient diet for two weeks. Most of the dogs with non-protein losing CE showed improvement, and those who didn’t respond initially did better when switched to another diet. The hydrolyzed fish diet also helped dogs with protein-losing enteropathy (PLE) gain weight and recover over time. Overall, changing their diet led to long-term improvements in their health.
People also search for: dog chronic diarrhea diet · hydrolyzed fish diet for dogs · dog weight gain with PLE · dog digestive issues treatment
Abstract
BACKGROUND: The role of diet in the pathogenesis and treatment of chronic enteropathies (CE) in dogs is unresolved. OBJECTIVES: To compare the ability of diets composed of hydrolyzed fish, rice starch, and fish oil without (HF) or with prebiotics, turmeric, and high cobalamin (HF+) against a limited ingredient diet containing mixed nonhydrolyzed antigens and oils (control) to resolve clinical signs and maintain serum cobalamin and folate concentrations in dogs with nonprotein losing CE (non-PLE). To determine the ability of hydrolyzed fish diets to support recovery and remission in dogs with PLE. ANIMALS: Thirty-one client-owned dogs with CE: 23 non-PLE, 8 PLE. METHODS: Randomized, blinded, controlled trial. Diets were fed for 2 weeks; responders continued for 12 weeks. Nonresponders were crossed over to another diet for 12 weeks. Response was determined by standardized clinical evaluation with long-term follow-up at 26 weeks. Concurrent medications were allowed in PLE. RESULTS: Nineteen of 23 (83%; 95% confidence interval [CI], 60%-94%) non-PLE CE responded clinically to their initial diet, with no difference between diets (P > .05). Four nonresponders responded to another diet, with sustained remission of 18/18 (100%; 95%CI, 78%-100%) at 26 weeks. Serum cobalamin concentration was increased (P < .05) and maintained by diet. Serum folate concentration decreased posttreatment (P < .05) but was restored by dietary supplementation. Hydrolyzed fish diets supported weight gain, serum albumin concentration, and recovery (P < .05) in dogs with PLE. CONCLUSIONS AND CLINICAL IMPORTANCE: Changing diet, independent of antigen restriction or supplemental ingredients, induced long-term remission in dogs with non-PLE CE. Serum cobalamin and folate concentrations were maintained by diet. Hydrolyzed fish diets supported clinical recovery and remission in PLE.
Find similar cases for your pet
PetCaseFinder finds other peer-reviewed reports of pets with the same symptoms, plus a plain-English summary of what was tried across them.
Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/37680008/