“…Usually the first type of reaction causes mild nonspecific clinical symptoms, while exudative reactions may manifest with a severe clinical course resulting in intestinal perforation, obstruction, fistula formation, or sepsis . The clinical signs presented in animals with retained surgical swabs included a palpable mass, abdominal pain, vomiting, weight loss, lethargy, diarrhea, abdominal distension, fever, anorexia, and fistulae formation . In the case described here, the dog showed only bilateral uveitis and moderate abdominal pain on palpation.…”